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Individual Calculations August 2022 |
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| Mahadevan, Meikum Total change: 28.00 | |   |
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| Coulsdon Chess Summer Cup U1500- June to July 2022 Stage 2 - July - R4 to R7 | London | ENG | 2022-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1192 | 2.00 | 3 | 0.70 | 40 | 28.00 | |
|  Rizvi, Zara | | | 1149 | ENG | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Renouf, Stephen | | | 1216 | ENG | 0.50 | 1 | 0.03 | 40 | 1.20 | |  Howes, David J | | | 1363 | ENG | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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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