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Individual Calculations September 2021 |
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| Nyc Voldanova, Barbora Total change: 12.60 | |   |
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| CZECH OPEN 2021 - C - open rating tournament | Pardubice | CZE | 2021-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1423 | 3.50 | 7 | 0.63 | 20 | 12.60 | |
|  Jouza, Petr | | | 1647 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Nikolayev, Oleksii | | | 1081 | UKR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Matei, Stefan-Razvan | | | 1619 | ROU | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Vorel, Bohuslav | | | 1606 | CZE | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Komarek, Tobias | | | 1185 | CZE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Buk, Pavel | | | 1591 | CZE | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Rozenblit, Stas | | | 1685 | ISR | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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