Individual Calculations March 2021 |
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Szwaj, Jacek Total change: -27.40 | | |
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Druzynowe Mistrzostwa Mazowsza 2021 Round 1-3 | mazowieckie | POL | 2021-01-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1857 | 1953 | 0.50 | 3 | -1.37 | 20 | -27.40 | |
| Nowacka, Dorota | | | 1727 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | Jedynak, January | | | 1856 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | Derylo, Kamil | | | 1989 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | 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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