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Individual Calculations September 2022 |
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| Krasa, Marek Total change: -8.20 | |   |
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| CZECH OPEN 2022 - C - open rating tournament | Pardubice | CZE | 2022-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1624 | 6.50 | 9 | -0.41 | 20 | -8.20 | |
|  Vondrovic, Matej | | | 1276 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Jun, Robert | | | 1368 | CZE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Jun, Rostislav | | | 1315 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Vetter, Udo | | | 1423 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Safarcik, Miroslav | | | 1402 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Macek, Jaroslav | | | 1453 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Zeleznik, Ondrej | | | 1404 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mares, Stepan | | | 1622 | CZE | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Lackova, Ludmila | | | 1379 | CZE | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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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