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Individual Calculations September 2018 |
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| Ziemski, Przemyslaw Total change: -40.60 | |   |
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| WROCLAW OPEN 2018 - OPEN B | Wroclaw | POL | 2018-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1810 | 5.50 | 9 | -2.03 | 20 | -40.60 | |
|  Korys, Dawid | | | 1410 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Szreter, Marek | | | 1410 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tyszecki, Aliaksandr | | | 1410 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sobich, Stanislaw | | | 1651 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Krzyzosiak, Marta | | | 1579 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Hasterok, Lukasz | | | 1476 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Pycka, Zbigniew | | | 1553 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Wieczorek, Mikolaj | | | 1651 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Demski, Michal | | | 1505 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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