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Individual Calculations September 2023 |
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| Zamir, Zayan Total change: 24.00 | |   |
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| 65th Nairobi Chess Club Championship - Open | Nairobi | KEN | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1383 | 1.50 | 4 | 0.60 | 40 | 24.00 | |
|  Ramesh, Vasanth | c | | 1744 | KEN | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Lwanga, Aguda | c | | 1702 | KEN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Monaheng, Motlomelo | | | 1577 | LES | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Haria-Skuse, Ashwina | | | 1442 | ENG | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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