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Rapid:
Individual Calculations November 2023 |
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| Gwada, James Total change: -20.80 | |   |
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| Sportsview Hotel Rapids Chess Championship | Nairobi | KEN | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1405 | 1.00 | 3 | -0.84 | 20 | -16.80 | |
|  Nturibi, Mutugi | | | 1220 | KEN | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Boera, Felix | | | 1634 | KEN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kaburo, Winnie | | | 1057 | KEN | 0.00 | 1 | -0.89 | 20 | -17.80 | |
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) | | | | KYCA Need For Speed Rapids 2023 | Nairobi | KEN | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1405 | 1.00 | 3 | -0.20 | 20 | -4.00 | |
| | Muli, Raphael | | | 1234 | KEN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ngani, Victor | | | 1896 | KEN | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kamau, Vincent Muhia | | | 1452 | KEN | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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