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Individual Calculations February 2017 |
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| Nowacka, Anna Total change: -47.20 | |   |
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| Memorial Zamenhofa Bialystok 2016 - grupa C | Bialystok | POL | 2016-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1105 | 1.00 | 5 | -0.21 | 40 | -8.40 | |
|  Malinowska, Natalia | | | 1278 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Wydornik, Robert | | | 1344 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Sadowski, Michal | | | 1246 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Prazych, Tadeusz | | | 1383 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Arciszewska, Zuzanna | | | 1290 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | Szkolne Indywidualne Mistrzostwa Polski w Szachach D-11 | Poronin | POL | 2017-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1261 | 1105 | 0.00 | 3 | -0.97 | 40 | -38.80 | |
| | Zabrzanska, Weronika | | | 1458 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Olszewska, Wiktoria | | | 1293 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Uliasz, Katarzyna | | | 1032 | POL | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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