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Individual Calculations March 2023 |
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| Lavrisin, Jan Total change: -4.20 | |   |
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| Otevreny sachovy turnaj BSS - jaro 2023 r5-8 | Frydek-Mistek | CZE | 2023-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1455 | 2.00 | 3 | 0.44 | 20 | 8.80 | |
|  Bohac, Miroslav | | | 1275 | CZE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Adamec, Tomas | | | 1314 | CZE | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Kubala, Karel | | | 1777 | CZE | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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) | | | | MKSS Okresni prebor druzstev F-M 2022-2023 r8-9 | Frydek-Mistek | CZE | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1432 | 0.00 | 2 | -0.65 | 20 | -13.00 | |
| | Sysala, Stanislav | | | 1679 | CZE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Vasut, Jan | | | 1458 | CZE | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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