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Individual Calculations January 2023 |
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| Marxova, Sarka Total change: 6.80 | |   |
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| KHSS Krajska soutez - skupina Vychod 2022-2023 r4-5 | various | CZE | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1239 | 0.50 | 2 | 0.35 | 40 | 14.00 | |
|  Velecky, Vladimir | | | 1757 | CZE | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Daniel, Robert | | | 1575 | CZE | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | | | 1. liga mladeze C 2022-2023 r4-5 | various | CZE | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1239 | 0.50 | 2 | -0.18 | 40 | -7.20 | |
| | Vana, Jakub | | | 1347 | CZE | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Hrdlicka, Jan | | | 1368 | CZE | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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