Individual Calculations February 2023 |
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Berka, Jiri Total change: 9.60 | | |
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UKSS - Krajsky prebor III A 2022-2023 r6-7 | various | CZE | 2023-01-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1438 | 1448 | 1.50 | 2 | 0.48 | 20 | 9.60 | |
| Jirotova, Eliska | | | 1388 | CZE | 0.50 | 1 | -0.08 | 20 | -1.60 | | Lapcik, Zdenek | | | 1488 | CZE | 1.00 | 1 | 0.56 | 20 | 11.20 | | 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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