Individual Calculations March 2012 |
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Grabowicz, Marcin Total change: 25.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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I Weekendowy Turniej o Puchar Prezesa MZSzach | Warszawa | POL | 2012-01-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1837 | 1781 | 3.00 | 5 | 0.86 | 30 | 25.80 | |
| Bujalski, Mateusz | | | 1381 * | POL | 1.00 | 1 | 0.08 | 30 | 2.40 | | Kubeczko, Grzegorz | | | 2017 | POL | 0.50 | 1 | 0.30 | 30 | 9.00 | | Plichta, Kamil | | | 2181 * | POL | 0.00 | 1 | -0.08 | 30 | -2.40 | | Pietrzak, Wojciech | | | 1931 | POL | 1.00 | 1 | 0.70 | 30 | 21.00 | | Nowak, Lukasz | | | 1676 | POL | 0.50 | 1 | -0.14 | 30 | -4.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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