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Rapid:
Individual Calculations November 2023 |
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| Maina, Brian Kariuki Total change: -31.20 | |   |
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| Sportsview Hotel Rapids Chess Championship | Nairobi | KEN | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1586 | 2.00 | 5 | -1.56 | 20 | -31.20 | |
|  Kabechu, Dennis | | | 1186 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Namale, Ben Nguku | c | | 1992 | KEN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Manyeki, Nathaniel | | | 1344 | KEN | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Francisca, Kagwiria | | | 1242 | KEN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nicole, Albright | | | 1246 | KEN | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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