Individual Calculations March 2019 |
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Spizewski, Grzegorz Total change: -11.20 | | |
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IV Wielkopolska Liga Seniorów Grupa A 2018-2019 Round 4-5 | Poznan | POL | 2019-02-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1329 | 1551 | 1.00 | 2 | -0.56 | 20 | -11.20 | |
| Zarzycki, Piotr | | | 1362 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | Czajkowska, Paulina | | | 1295 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | 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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