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Rapid:
Individual Calculations November 2023 |
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| Eric, Erikkefe Mamua Total change: -32.20 | |   |
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| BAYELSA STATE & NIGER DELTA UNIVERSTY MONTHLY RAPID CHESS TOURNAMENT OCT. 2023 | Sports Complex, YENAGOA. | NGR | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 2087 | 2.00 | 4 | -1.61 | 20 | -32.20 | |
|  Quickpen, Abner Inifie | | | 1687 * | NGR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Foster, Hector Godswill | | | 1754 | NGR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Quickpen, Deborah Ebimobo-Ere | | | 1696 | NGR | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Ogregade, Ileimokumo | | | 1718 | NGR | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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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