Individual Calculations March 2019 |
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Posluszny, Rafal Total change: 25.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IV DLS Okreg Wroclawski i podwroclawski 2018/2019 Round10-13 | Dolny Slask | POL | 2019-02-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1541 | 1464 | 2.50 | 3 | 1.28 | 20 | 25.60 | |
| Zajaczkowski, Gwidon | | | 1555 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | Kwapisiewicz, Karol | | | 1705 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | | Janas, Andrzej | | | 1362 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | 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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