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Individual Calculations May 2023 |
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| Barteckova, Nikol 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 |
| 1309 | 1224 | 2.50 | 5 | 0.35 | 40 | 14.00 | |
|  Sefton, Adam | | | 1579 | ENG | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Kadlecova, Alena | | | 1076 | CZE | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Slivka, Martin | | | 1122 | SVK | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Mojzisova, Barbora | | | 1139 | CZE | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Wang, Luoke | | | 1627 | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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) | | | | 1. liga mladeze D 2022-2023 r8-11 | various | CZE | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1224 | 0.00 | 3 | -0.64 | 40 | -25.60 | |
| | Stary, Simon | | | 1349 | CZE | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Valkovic, Marek | | | 1893 | CZE | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Pukowietz, Patrik | | | 1370 | CZE | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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