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Individual Calculations June 2024 |
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| Waruguru, Joy Total change: -24.00 | |   |
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| Kenya National Youth and Cadet Chess Championship Play-offs 2024 (Under 14 Girls) | Nairobi | KEN | 2024-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1495 | 1.00 | 4 | -0.66 | 40 | -26.40 | |
|  Shukri, Shakira | | | 1612 | KEN | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Maashao, Genevieve | | | 1513 | KEN | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Waswa, Abigael | | | 1477 | KEN | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Elizabeth, Cassidy Maina | | | 1628 | KEN | 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) | | | | Meerabbas Afzali Memorial Chess Tournament - U1800 Section | Nairobi | KEN | 2024-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1495 | 0.50 | 2 | 0.06 | 40 | 2.40 | |
| | Rongoey, Allan Victor | | | 1698 | KEN | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Ngesa, Francis | | | 1733 | KEN | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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