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Individual Calculations April 2023 |
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| Bjolek, Jan Total change: 32.80 | |   |
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| Otevreny sachovy turnaj BSS - jaro 2023 r9-13 | Frydek-Mistek | CZE | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1675 | 3.00 | 4 | 0.82 | 40 | 32.80 | |
|  Kubala, Karel | | | 1773 | CZE | 1.00 | 1 | 0.63 | 40 | 25.20 | |  Adamec, Tomas | | | 1323 | CZE | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Surma, Martin | | | 1702 | CZE | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Surma, Martin | | | 1702 | CZE | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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) | | |
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