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Individual Calculations February 2022 |
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| Lackova, Lucie Total change: 3.20 | |   |
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| Otevreny sachovy turnaj BSS - jaro 2022 r1-3 | Frydek-Mistek | CZE | 2022-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1104 | 0.50 | 2 | 0.08 | 40 | 3.20 | |
|  Zmelty, David | | | 1381 | CZE | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Martikan, Jiri | | | 1294 | CZE | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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