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Individual Calculations September 2021 |
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| Zabehlicky, Jiri Total change: -31.20 | |   |
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| SUMMER PRAGUE OPEN 2021 - B - FIDE open | Praha | CZE | 2021-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1429 | 2.00 | 7 | -1.56 | 20 | -31.20 | |
|  Hrebicek, Petr | | | 1806 | CZE | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Lazniewski, Tadeusz | | | 1547 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Martinek, Denis | | | 1064 | CZE | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Psaila, Uranchimeg | | wc | 1484 | MLT | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Dudova, Pavlina | | | 1603 | CZE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Zimmer, Maximilian | | | 1259 | GER | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Wambecq, Ward | | | 1169 | BEL | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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