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Individual Calculations March 2017 |
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| Gajzner, Ryszard Total change: -62.80 | |   |
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| Game Over IX Group A | Rybnik | POL | 2017-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1766 | 2.50 | 5 | -0.89 | 20 | -17.80 | |
|  Zabrzanska, Weronika | | | 1462 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Gondzik, Dawid | | | 2089 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Marciniszyn, Maciej | | | 1428 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Kulpa, Zuzanna | | | 1614 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Madajczak, Jakub | | | 1508 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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) | | | | XXXVIII Weekendowy Turniej o Puchar Prezesa MZSzach | Warszawa | POL | 2017-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1766 | 2.00 | 5 | -2.25 | 20 | -45.00 | |
| | Szynalski, Bartosz | | | 1478 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Rejniak, Zuzanna | | | 1559 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Jedrusik, Adam | | | 1436 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Kaczmarski, Cezary | | | 1366 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stepien, Pawel | | | 1479 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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