Individual Calculations August 2015 |
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Kowalska, Elzbieta Total change: -31.20 | | |
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MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL- Open B | Warszawa | POL | 2015-07-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1721 | 1855 | 4.50 | 9 | -1.56 | 20 | -31.20 | |
| Trybula, Agata | | | 1593 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | Perminaite, Guoda | | | 1575 | LTU | 0.00 | 1 | -0.84 | 20 | -16.80 | | Pycka, Zbigniew | | | 1707 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | Kowalik, Pawel | | | 1718 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | Wilczynski, Adam | | | 1672 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | Kolodziejczyk, Andrzej | | | 1723 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | Karpinski, Ryszard | | | 1669 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | Leszczynski, Bartosz | | | 1743 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | Olejarczyk, Bogdan | | | 2087 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | 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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