Rapid:
Individual Calculations March 2023 |
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Brabcova, Nikola Total change: -33.20 | | |
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Chess lady 2023 - A | Tabor | CZE | 2023-02-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1317 | 1249 | 1.00 | 4 | -0.83 | 40 | -33.20 | |
| Stastna, Martina | | | 1736 | CZE | 0.00 | 1 | -0.04 | 40 | -1.60 | | Stavova, Marketa | | | 1222 | CZE | 0.00 | 1 | -0.54 | 40 | -21.60 | | Hosova, Stella | | | 1104 | CZE | 1.00 | 1 | 0.31 | 40 | 12.40 | | Macova, Marketa | | | 1207 | CZE | 0.00 | 1 | -0.56 | 40 | -22.40 | | 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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