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Rapid:
Individual Calculations August 2023 |
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| Singh, Aarush Total change: 102.40 | |   |
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| ECC Final 2023 - 1str July 2023 - KS3 and 4B | London | ENG | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1228 | 1085 | 3.00 | 6 | 1.03 | 40 | 41.20 | |
|  Zeynalli, Nial | | | 1067 | ENG | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Harris, Callum | | | 1304 | ENG | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Ponsudhahar, Adit | | | 1290 | ENG | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Srivastava, Devansh | | | 1241 | ENG | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Gaiyp, Dinmukhammad | | | 1446 | ENG | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Aiyyapan, Sudersen | | | 1021 | ENG | 1.00 | 1 | 0.41 | 40 | 16.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Coulsdon Chess Junior Grand Prix Final 2023 - Levels 4 and 5 | Coulsdon | ENG | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1204 | 1085 | 4.00 | 7 | 1.53 | 40 | 61.20 | |
| | Simkins, Owain | | | 1129 | ENG | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Aiyyapan, Sudersen | | | 1021 | ENG | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Blake-Gyeresy, Alfred | | | 1385 | ENG | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ponsudhahar, Adit | | | 1290 | ENG | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Uzdin, Rene | | | 1268 | ENG | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Mallick, Ismail | | | 1287 | ENG | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ratakonda, Ishaan | | | 1047 | ENG | 1.00 | 1 | 0.45 | 40 | 18.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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