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Rapid:
Individual Calculations May 2023 |
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| Kilambi, Venkata Ananth Akshay Total change: 7.20 | |   |
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| Coulsdon Chess Rapidplay - Easter (Rated Sections) | Coulsdon | ENG | 2023-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1220 | 1.00 | 3 | 0.18 | 40 | 7.20 | |
|  Miles, Barry S | | | 1423 | ENG | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Alayza Serra, Juan Sebastian | | | 1404 | PER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Pires, Jonathan | | | 1355 | ENG | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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