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Individual Calculations February 2018 |
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| Rant, Izabela Total change: -7.00 | |   |
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| Druzynowe Mistrzostwa KPZSzach sezon 2017/2018 Round 4-6 | Bydgoszcz | POL | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1771 | 1.50 | 3 | -0.35 | 20 | -7.00 | |
|  Weglarz, Joanna | | | 1951 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Budkiewicz, Lucyna | | | 1451 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Cichocka, Katarzyna | | | 1606 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | |
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