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Individual Calculations February 2020 |
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| Akerman, Jan Total change: 33.20 | |   |
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| PRAGUE OPEN 2020 B - FIDE open | Praha | CZE | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1543 | 3.50 | 7 | 0.83 | 40 | 33.20 | |
|  Simkin, Alexander | | | 1815 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Markova, Katerina | | | 1143 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lang, Anders | | | 1790 | SWE | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Korenek, Frantisek | | | 1943 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pinkas, Jiri | | | 1746 | CZE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Alidis, Myron | | | 1317 | CZE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Kolmas, Oldrich | | | 1711 | CZE | 0.50 | 1 | 0.22 | 40 | 8.80 | | | * 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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