Individual Calculations March 2019 |
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Sacharewicz, Krzysztof Total change: -13.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Druzynowe Mistrzostwa Mazowsza 2018-2019 Round 4-7 | Warszawa | POL | 2019-02-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1790 | 1847 | 1.00 | 3 | -0.68 | 20 | -13.60 | |
| Praczukowski, Stanislaw | | | 2157 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | Rokni, Farzam | | | 1464 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | Zbrzeski, Piotr | | | 1749 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | 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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