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Rapid:
Individual Calculations November 2023 |
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| Cherono, Mercy Total change: 117.60 | |   |
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| Sportsview Hotel Rapids Chess Championship | Nairobi | KEN | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1198 | 4.50 | 6 | 3.09 | 20 | 61.80 | |
|  Ochieng, Dennis Onyando | | | 1286 | KEN | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Sagwa, Hillary | | | 1732 | KEN | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Njuguna, Alex | | | 1129 | KEN | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Kiggs, Michael | | | 1330 | KEN | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Ngesa, Francis | | | 1751 | KEN | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Martin, Kagiri | | | 1658 | KEN | 1.00 | 1 | 0.95 | 20 | 19.00 | |
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) | | | | KYCA Need For Speed Rapids 2023 | Nairobi | KEN | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1198 | 3.00 | 5 | 2.79 | 20 | 55.80 | |
| | Abo Elyazeed, Omar | | | 1867 | EGY | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Nyakundi, Zadock | | | 1559 | KEN | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Ngesa, Francis | | | 1751 | KEN | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Oyamo, Martin | | | 1853 | KEN | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Boera, Felix | | | 1634 | KEN | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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