Individual Calculations February 2015 |
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Skrobek, Ryszard Total change: -6.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Dolno¶l±ska Liga Szachowa 2014/2015 - 5 r. | Dolny Sl±sk | POL | 2015-01-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2206 | 2324 | 0.00 | 1 | -0.66 | 10 | -6.60 | |
| Dubinski, Mateusz | c | | 2206 | POL | 0.00 | 1 | -0.66 | 10 | -6.60 | | 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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