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Individual Calculations February 2022 |
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| Katasonova, Olga Total change: -28.40 | |   |
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| PRAGUE OPEN 2022 B - FIDE open | Praha | CZE | 2022-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1161 | 0.00 | 5 | -0.71 | 40 | -28.40 | |
|  Werner, Roman | | | 1578 | CZE | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Kosar, Milan | | | 1511 | CZE | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Baraniuk, Andrej | | | 1488 | UKR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Policar, Martin | | | 1378 | CZE | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kammova, Katerina | | | 1420 | CZE | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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