Individual Calculations July 2013 |
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Grabowicz, Marcin Total change: -21.60 | | |
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122nd YMCA Spring 2013-B | Warszawa | POL | 2013-04-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1934 | 1918 | 0.00 | 3 | -1.44 | 15 | -21.60 | |
| Sujkowski, Pawel | | | 1956 | POL | 0.00 | 1 | -0.45 | 15 | -6.75 | | Rozowski, Marcin | | | 1883 | POL | 0.00 | 1 | -0.55 | 15 | -8.25 | | Melchers, Damian | | | 1964 | GER | 0.00 | 1 | -0.44 | 15 | -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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