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Rapid:
Individual Calculations June 2023 |
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| Dudkova, Josefina Total change: -34.40 | |   |
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| 85. PORG Open 2023 | Praha | CZE | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1470 | 4.00 | 7 | -0.86 | 40 | -34.40 | |
|  Koslerova, Denisa Annie | | | 1071 | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dubsky, Lukas | | | 1198 | CZE | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Zomer, Matous | | | 1237 | CZE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Pasek, Josef | | | 1409 | CZE | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Bukovskij, Dmitri | | | 1335 | CZE | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Kurek, Pavel | | | 1740 | CZE | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Humeniuk, Artur | | | 1122 | UKR | 0.00 | 1 | -0.89 | 40 | -35.60 | |
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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