1 Staplehurst, John , K=20, Elo=1441, ID=0
U1500 - concluded, lichess.org, 12/04/2021, 07/06/2021
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 7 Kukiewicz, Peter 1143 298 0.85 0.0 0.0 4.0
2 W 9 Siriwardana, Dinil 1006 400 0.92 0.0 0.0 2.0
3 W 3 Jestico, John 1363 78 0.61 0.0 0.0 3.0
4 -- 0 not played 357351464 -- -- 1.0 1.0 0.0
5 B 11 Kovalev, Rostislav 900 400 0.92 0.5 1.5 1.5
var = -56, PRtg= 781 1103 3.30 1.5 2.5

2 White, Nigel , K=20, Elo=1398, ID=0
U1500 - concluded, lichess.org, 12/04/2021, 07/06/2021
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 8 Singh, Ishita 1126 272 0.83 1.0 1.0 2.0
2 -- 0 not played 357351464 -- -- 1.0 2.0 0.0
3 B 4 Ta, Duc 1351 47 0.57 0.0 2.0 4.0
4 W 7 Kukiewicz, Peter 1143 255 0.81 0.0 2.0 4.0
5 B 9 Siriwardana, Dinil 1006 392 0.92 1.0 3.0 2.0
var = -22, PRtg=1157 1157 3.13 3.0 10.0

3 Jestico, John , K=20, Elo=1363, ID=0
U1500 - concluded, lichess.org, 12/04/2021, 07/06/2021
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 9 Siriwardana, Dinil 1006 357 0.89 1.0 1.0 2.0
2 W 7 Kukiewicz, Peter 1143 220 0.78 1.0 2.0 4.0
3 B 1 Staplehurst, John 1441 78 0.39 1.0 3.0 1.5
4 W 4 Ta, Duc 1351 12 0.52 0.0 3.0 4.0
5 W 6 Mouratidis, Markos 1204 159 0.71 0.0 3.0 4.0
var = -6, PRtg=1301 1229 3.29 3.0 12.0

4 Ta, Duc , K=40, Elo=1351, ID=0
U1500 - concluded, lichess.org, 12/04/2021, 07/06/2021
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 10 Cheema, Dilsher 936 400 0.92 1.0 1.0 0.0
2 B 12 Sathish-Kumar, Aren 900 400 0.92 1.0 2.0 3.0
3 W 2 White, Nigel 1398 47 0.43 1.0 3.0 3.0
4 B 3 Jestico, John 1363 12 0.48 1.0 4.0 3.0
5 W 7 Kukiewicz, Peter 1143 208 0.77 0.0 4.0 4.0
var = 20, PRtg=1388 1148 3.52 4.0 14.0

5 Duffy, Laurence , K=20, Elo=1312, ID=0
U1500 - concluded, lichess.org, 12/04/2021, 07/06/2021
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 11 Kovalev, Rostislav 900 400 0.92 1.0 1.0 1.5
2 -- 0 not played 357351464 -- -- 0.0 1.0 0.0
3 B 7 Kukiewicz, Peter 1143 169 0.72 0.0 1.0 4.0
4 W 8 Singh, Ishita 1126 186 0.74 0.0 1.0 2.0
5 -- 0 not played 357351464 -- -- 1.0 2.0 0.0
var = -28, PRtg= 931 1056 2.38 2.0 6.0

6 Mouratidis, Markos , K=40, Elo=1204, ID=0
U1500 - concluded, lichess.org, 12/04/2021, 07/06/2021
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 12 Sathish-Kumar, Aren 900 304 0.86 0.0 0.0 3.0
2 -- 0 not played 357351464 -- -- 1.0 1.0 0.0
3 B 8 Singh, Ishita 1126 78 0.61 1.0 2.0 2.0
4 W 9 Siriwardana, Dinil 1006 198 0.76 1.0 3.0 2.0
5 B 3 Jestico, John 1363 159 0.29 1.0 4.0 3.0
var = 20, PRtg=1292 1099 2.52 4.0 10.0

7 Kukiewicz, Peter , K=20, Elo=1143, ID=0
U1500 - concluded, lichess.org, 12/04/2021, 07/06/2021
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 1 Staplehurst, John 1441 298 0.15 1.0 1.0 1.5
2 B 3 Jestico, John 1363 220 0.22 0.0 1.0 3.0
3 W 5 Duffy, Laurence 1312 169 0.28 1.0 2.0 2.0
4 B 2 White, Nigel 1398 255 0.19 1.0 3.0 3.0
5 B 4 Ta, Duc 1351 208 0.23 1.0 4.0 4.0
var = 58, PRtg=1613 1373 1.07 4.0 11.0

8 Singh, Ishita , K=40, Elo=1126, ID=0
U1500 - concluded, lichess.org, 12/04/2021, 07/06/2021
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 2 White, Nigel 1398 272 0.17 0.0 0.0 3.0
2 W 11 Kovalev, Rostislav 900 226 0.79 1.0 1.0 1.5
3 W 6 Mouratidis, Markos 1204 78 0.39 0.0 1.0 4.0
4 B 5 Duffy, Laurence 1312 186 0.26 1.0 2.0 2.0
5 B 12 Sathish-Kumar, Aren 900 226 0.79 0.0 2.0 3.0
var = -16, PRtg=1071 1143 2.40 2.0 6.0

9 Siriwardana, Dinil , K=40, Elo=1006, ID=0
U1500 - concluded, lichess.org, 12/04/2021, 07/06/2021
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 3 Jestico, John 1363 357 0.11 0.0 0.0 3.0
2 B 1 Staplehurst, John 1441 400 0.08 1.0 1.0 1.5
3 W 12 Sathish-Kumar, Aren 900 106 0.64 1.0 2.0 3.0
4 B 6 Mouratidis, Markos 1204 198 0.24 0.0 2.0 4.0
5 W 2 White, Nigel 1398 392 0.08 0.0 2.0 3.0
var = 36, PRtg=1189 1261 1.15 2.0 7.0

10 Cheema, Dilsher , K=40, Elo= 936, ID=0
U1500 - concluded, lichess.org, 12/04/2021, 07/06/2021
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 4 Ta, Duc 1351 400 0.08 0.0 0.0 4.0
2 -- 0 not played 357351464 -- -- 0.0 0.0 0.0
3 -- 0 not played 357351464 -- -- 0.0 0.0 0.0
4 -- 0 not played 357351464 -- -- 0.0 0.0 0.0
5 -- 0 not played 357351464 -- -- 0.0 0.0 0.0
var = -4, PRtg= 551 1351 0.08 0.0 0.0

11 Kovalev, Rostislav , K=40, Elo= 900, ID=0
U1500 - concluded, lichess.org, 12/04/2021, 07/06/2021
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 5 Duffy, Laurence 1312 400 0.08 0.0 0.0 2.0
2 B 8 Singh, Ishita 1126 226 0.21 0.0 0.0 2.0
3 -- 0 not played 357351464 -- -- 1.0 1.0 0.0
4 W 12 Sathish-Kumar, Aren 900 0 0.50 0.0 1.0 3.0
5 W 1 Staplehurst, John 1441 400 0.08 0.5 1.5 1.5
var = -16, PRtg= 873 1195 0.87 1.5 3.5

12 Sathish-Kumar, Aren , K=40, Elo= 900, ID=0
U1500 - concluded, lichess.org, 12/04/2021, 07/06/2021
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 6 Mouratidis, Markos 1204 304 0.14 1.0 1.0 4.0
2 W 4 Ta, Duc 1351 400 0.08 0.0 1.0 4.0
3 B 9 Siriwardana, Dinil 1006 106 0.36 0.0 1.0 2.0
4 B 11 Kovalev, Rostislav 900 0 0.50 1.0 2.0 1.5
5 W 8 Singh, Ishita 1126 226 0.21 1.0 3.0 2.0
var = 68, PRtg=1189 1117 1.29 3.0 8.0