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Individual Calculations February 2020 |
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| Postranecka, Zuzana Total change: -100.80 | |   |
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| PRAGUE OPEN 2020 B - FIDE open | Praha | CZE | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1385 | 0.50 | 6 | -2.52 | 40 | -100.80 | |
|  Kolmas, Oldrich | | | 1711 | CZE | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Istel, Oldrich | | | 1629 | CZE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Hrbkova, Johana | | | 1105 | CZE | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Svadlenka, Michal | | | 1152 | CZE | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Dundalek, Jozef | | | 1604 | CZE | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Markova, Katerina | | | 1096 | CZE | 0.00 | 1 | -0.84 | 40 | -33.60 | |
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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