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Rapid:
Individual Calculations August 2023 |
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| Mallick, Ismail Total change: 16.40 | |   |
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| Mitcham FIDE Rapidplay - U1800 | Mitcham | ENG | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1287 | 1.00 | 4 | -0.41 | 40 | -16.40 | |
|  Marshall, Chris | | | 1639 | ENG | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Singh, Manraj | | | 1396 | ENG | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Puri, Rian M | | | 1046 | ENG | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Chmelev, Alexander | | | 1587 | ENG | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | 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 |
| 1155 | 1287 | 5.50 | 7 | 0.82 | 40 | 32.80 | |
| | Aiyyapan, Sudersen | | | 1021 | ENG | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ponsudhahar, Adit | | | 1290 | ENG | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Simkins, Owain | | | 1129 | ENG | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Blake-Gyeresy, Alfred | | | 1385 | ENG | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Weiner, Max | | | 1088 | ENG | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Singh, Aarush | | | 1085 | ENG | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Trivedi, Aarav | | | 1088 | ENG | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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) | | |
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