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Individual Calculations June 2024 |
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| Manyeki, Nathaniel Total change: -3.60 | |   |
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| Kenya National Youth and Cadet Chess Championship Play-offs 2024 (Under 10 Open) | Nairobi | KEN | 2024-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1702 | 3.00 | 3 | 0.70 | 40 | 28.00 | |
|  Serede, Elvis Mugilwa Jnr | | | 1430 | KEN | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Waweru, Trevor Kipngetich | | | 1517 | KEN | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Mugisha, Jean- Christophe | | | 1527 | KEN | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | "World School Chess Championship" Open under 09 | Lima | PER | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1702 | 0.00 | 1 | -0.79 | 40 | -31.60 | |
| | Rocca Lino, Rafael Antonio Enki | | | 1471 | PER | 0.00 | 1 | -0.79 | 40 | -31.60 | |
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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