Individual Calculations November 2018 |
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Arribas Robaina, Maritza Total change: 14.40 | | ![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 |
2165 | 2243 | 6.00 | 9 | 0.72 | 20 | 14.40 | |
| Al-Fayyadh, Yamama Asif Abdula | | wc | 1843 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | Coimbra, Margarida | | wf | 2068 | POR | 1.00 | 1 | 0.27 | 20 | 5.40 | | Huang, Qian | | wg | 2446 | CHN | 0.00 | 1 | -0.24 | 20 | -4.80 | | Davidsdottir, Nansy | | | 1945 | ISL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Olde, Margareth | | wf | 2158 | EST | 1.00 | 1 | 0.38 | 20 | 7.60 | | Machlik, Monika | | | 2059 | NOR | 0.50 | 1 | -0.24 | 20 | -4.80 | | Hoang, Thi Bao Tram | | wg | 2323 | VIE | 0.50 | 1 | 0.11 | 20 | 2.20 | | Amura, Claudia | | wg | 2249 | ARG | 0.50 | 1 | 0.01 | 20 | 0.20 | | Guichard, Pauline | | wg | 2390 | FRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | * 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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