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Rapid:
Individual Calculations June 2015 |
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| Postranecka, Zuzana Total change: -15.20 | |   |
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| Prazska sachova liga mladeze – PORG Open - 43. turnaj | Praha | CZE | 2015-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1173 | 0.00 | 3 | -0.76 | 20 | -15.20 | |
|  Novotna, Tereza | | | 1364 | CZE | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Bara, Josef | | | 1264 | CZE | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Novotny Pod, Martin | | | 1497 | CZE | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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