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Rapid:
Individual Calculations November 2022 |
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| Svacinova, Valentyna Total change: 4.80 | |   |
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| 79. PORG Open 2022 | Praha | CZE | 2022-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1227 | 1324 | 2.00 | 3 | 0.12 | 40 | 4.80 | |
|  Kubat, Frantisek | | | 1223 | CZE | 0.50 | 1 | -0.14 | 40 | -5.60 | |  Nassereddine, Mathias | | | 1111 | CZE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Ojrzynska, Klara | | | 1346 | CZE | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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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