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Individual Calculations May 2023 |
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| Slivka, Martin Total change: -11.60 | |   |
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| Turnaj sachovych nadeji 2023 - U12 | Frydek-Mistek | CZE | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1122 | 0.50 | 4 | -0.29 | 40 | -11.60 | |
|  Wang, Luoke | | | 1627 | ENG | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Barteckova, Nikol | | | 1224 | CZE | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Belocky, Daniel | | | 1278 | CZE | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Zhu, Pengxiao | | | 1494 | ENG | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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