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Rapid:
Individual Calculations January 2020 |
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| Rybacek, Jan Total change: -1.00 | |   |
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| 76. PORG Open 2019 | Praha | CZE | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1128 | 2.00 | 6 | -0.05 | 20 | -1.00 | |
|  Pasek, Josef | | | 1269 | CZE | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Jezek, Erik | | | 1216 | CZE | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Sereda, Adam | | | 1330 | CZE | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Rybacek, Jiri | | | 1188 | CZE | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Senft, Antonin | | | 1280 | CZE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Lesek, Viktor | | | 1199 | CZE | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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