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Individual Calculations August 2022 |
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| Mahadevan, Rohit Total change: 1.20 | |   |
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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 |
| 1322 | 1187 | 1.00 | 3 | 0.03 | 40 | 1.20 | |
|  Whelan, Sean | | | 1227 | ENG | 0.50 | 1 | 0.06 | 40 | 2.40 | |  Kumar, Sachin | | | 1436 | ENG | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Kumar, Arnav | | | 1303 | ENG | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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