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Individual Calculations November 2018 |
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| Nihaya , Ahmed Total change: 19.60 | |   |
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| 43rd World Women Chess Olympiad 2018 | Batumi | GEO | 2018-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1117 | 2.00 | 6 | 0.98 | 20 | 19.60 | |
|  Morales Flores, Monserrat | | | 1517 * | CHI | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Makwena, Christine | | | 1517 * | ZIM | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Maldonado Polo, Mariangeli | | | 1274 | PUR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ebrahim, Zahabiyah | | | 1217 | TAN | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Sitoe, Cheila Andre | | | 1517 * | MOZ | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Felix, Tobi | | | 1444 | GHA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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