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Individual Calculations February 2017 |
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| Kubiak, Aleksandra Total change: 19.20 | |   |
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| IV WIELKOPOLSKA LIGA SENIORÓW GRUPA A-2016-2017 round 4-5 | Poznan | POL | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1301 | 1.00 | 2 | 0.48 | 40 | 19.20 | |
|  Stachowiak, Magdalena | | | 1352 | POL | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Szymkowiak, Damian | | | 1682 | POL | 0.00 | 1 | -0.09 | 40 | -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) | | |
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