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Rapid:
Individual Calculations December 2019 |
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| Perkner, Vit Total change: -10.80 | |   |
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| 75. PORG Open 2019 | Praha | CZE | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1245 | 2.00 | 6 | -0.54 | 20 | -10.80 | |
|  Hozda, Max | | | 1604 | CZE | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Mores, Antonin | | | 1093 | CZE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Svoboda, Daniel | | | 1417 | CZE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Heusler, David | | | 1095 | CZE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Svacina, Tobias | | | 1602 | CZE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Koleckar, Pavel | | | 1131 | CZE | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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