Individual Calculations March 2019 |
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Pieczonka, Marcin Total change: -17.40 | | ![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 |
2024 | 2096 | 1.50 | 4 | -0.87 | 20 | -17.40 | |
| Gawronski, Miroslaw | | | 2005 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | Maj, Pawel | | | 2099 | POL | 0.50 | 1 | 0.00 | 20 | 0.00 | | Kosny, Marek | | | 1860 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | Kedzierski, Slawomir | | | 2133 | 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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