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Individual Calculations May 2023 |
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| Kubala, Karel Total change: 4.40 | |   |
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| Otevreny sachovy turnaj BSS - jaro 2023 r14-15 | Frydek-Mistek | CZE | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1743 | 1.00 | 2 | 0.22 | 20 | 4.40 | |
|  Remes, Radek | | | 1881 | CZE | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Chlebek, Jan | | | 1767 | CZE | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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