Individual Calculations November 2018 |
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Kojima, Natsumi Total change: 9.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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43rd World Women Chess Olympiad 2018 | Batumi | GEO | 2018-09-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1747 | 1655 | 4.00 | 9 | 0.48 | 20 | 9.60 | |
| Gutmakher, Olga | | wm | 2055 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Marcos, Taqesyah | | | 1583 | AHO | 1.00 | 1 | 0.40 | 20 | 8.00 | | Zairbek Kyzy, Begimay | | | 1770 | KGZ | 0.00 | 1 | -0.34 | 20 | -6.80 | | Cruz Lima, Kimberly Esmeralda | | | 1626 | GUA | 1.00 | 1 | 0.46 | 20 | 9.20 | | James, Shemilah | | wc | 1535 | TTO | 0.50 | 1 | -0.16 | 20 | -3.20 | | Siew, Kai Xin | | | 1751 | SGP | 0.50 | 1 | 0.13 | 20 | 2.60 | | Barbier, Astrid | | | 1894 | BEL | 0.50 | 1 | 0.30 | 20 | 6.00 | | Mayar Elidrissi, Firdaous | | | 1797 | MAR | 0.50 | 1 | 0.19 | 20 | 3.80 | | Lowry-O`reilly, Hannah | | wf | 1716 | IRL | 0.00 | 1 | -0.42 | 20 | -8.40 | | * 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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