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Rapid:
Individual Calculations August 2022 |
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| Ratnesan, Radha Total change: 14.20 | |   |
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| Greater London Chess Club Summer Rapidplay 2022 - Open | London | ENG | 2022-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1462 | 1.00 | 3 | 0.71 | 20 | 14.20 | |
|  Kerr, Duncan | | | 1836 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Rihel, Jason M | | | 1742 | USA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Ismail, Mohammed Aayan | | | 1991 | ENG | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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