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Rapid:
Individual Calculations March 2023 |
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| Stavova, Helena Total change: 56.80 | |   |
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| Chess lady 2023 - A | Tabor | CZE | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1302 | 3.00 | 5 | 1.42 | 40 | 56.80 | |
|  Havelkova, Beata | | | 1522 | CZE | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Koslerova, Denisa Annie | | | 1094 | CZE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Krejci, Vera Marie | | | 1465 | CZE | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Pejrimovska, Viola Ruby | | | 1673 | CZE | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Dobsa, Emma | | | 1529 | CZE | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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