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Individual Calculations January 2013 |
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| Tomczyk, Ryszard Total change: 18.15 | |   |
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| Jesienne ABC w Hetmanie - turniej C | Warszawa | POL | 2012-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1429 | 5.50 | 6 | 1.93 | 15 | 28.95 | |
|  Kazmierczak, Ewa | | | 1487 | POL | 0.50 | 1 | 0.08 | 15 | 1.20 | |  Markiewicz, Janusz | | | 1412 | POL | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Jakimczuk, Alicja | | | 1317 | POL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Grzegorzak, Janusz | | | 1250 | POL | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Fieducik, Marcin | | | 1364 | POL | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Czorniej, Antonina | | | 1310 | POL | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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) | | | | Weekendowy Turniej o Puchar Prezesa MZSzach (2) | Warszawa | POL | 2012-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1470 | 0.00 | 4 | -0.72 | 15 | -10.80 | |
| | Borowy, Cezary | | | 1844 | POL | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Slomski, Arkadiusz | | | 1699 | POL | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Kwiek, Janusz | | | 1606 | POL | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Rogalski, Krzysztof | | | 1856 | POL | 0.00 | 1 | -0.09 | 15 | -1.35 | |
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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