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Individual Calculations November 2023 |
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| Njoroge, Martin Total change: 25.80 | |   |
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| Mombasa Open Chess Championship 2023 | Mombasa | KEN | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1870 | 5.50 | 6 | 1.29 | 20 | 25.80 | |
|  Odhiambo, Barret | | | 1470 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kalema, Jackson Kioko | | | 1542 | KEN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sseguya, Ivan | | | 1637 | UGA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Aberi, Shem | | | 1632 | KEN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Peter, Majur Manyang | | | 2081 | SSD | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Sang, Ricky | | | 1797 | KEN | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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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