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Rapid:
Individual Calculations April 2023 |
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| Ruban, Irina Total change: 12.60 | |   |
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| Rapid Very Mencikove 2023 | Praha | CZE | 2023-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1888 | 5.00 | 5 | 0.63 | 20 | 12.60 | |
|  Kozlova, Lucie | | | 1586 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Pobrislova, Ivana | | | 1253 | CZE | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Sladka, Hana | | | 1512 | CZE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Vavrova, Jirina | | | 1488 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kovarova, Oxana | | | 1738 | CZE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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