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Rapid:
Individual Calculations February 2020 |
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| Lestina, Petr Total change: -2.00 | |   |
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| 77. PORG Open 2020 | Praha | CZE | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1169 | 2.00 | 5 | -0.10 | 20 | -2.00 | |
|  Gacho, Ondrej | | | 1290 | CZE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Mikheev, Mark | | | 1054 | CZE | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Rossler, Erik | | | 1276 | CZE | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Kozumplik, Ales | | | 1183 | CZE | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Hoang, Do Ba Huy | | | 1342 | CZE | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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