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Individual Calculations November 2018 |
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| Chukwuemeka-Ehirim, Chinyere Total change: -142.80 | |   |
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| 43rd World Women Chess Olympiad 2018 | Batumi | GEO | 2018-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1871 | 3.00 | 8 | -3.57 | 40 | -142.80 | |
|  Johnson, Nellisha | | | 1471 * | GUY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Alkaseer, Roaa. | | | 1708 | SYR | 0.00 | 1 | -0.72 | 40 | -28.80 | |  Clarke, Adani | | wc | 1643 | JAM | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Leung, Hoi Ting | | | 1471 * | HKG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Diaz Cesar, Wilsaida Pieranlly | | wf | 1815 | DOM | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Rawan, Jamal | | | 1471 * | SUD | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Namaganda, Christine | | wf | 1581 | UGA | 0.00 | 1 | -0.84 | 40 | -33.60 | | | James, Shemilah | | wc | 1535 | TTO | 0.00 | 1 | -0.88 | 40 | -35.20 | | | * 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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