Individual Calculations August 2017 |
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Wrzodak, Jaroslaw Total change: -12.60 | | |
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MetLife Warsaw Najdorf Chess Festiwal Gr. C | Warszawa | POL | 2017-07-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1340 | 1296 | 2.50 | 7 | -0.63 | 20 | -12.60 | |
| Basiaga, Sebastian | | | 1470 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | Ossolinska, Matylda | | | 1519 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | | Olsztynski, Andrzej | | | 1446 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | Drozdz, Jakub | | | 1541 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | Legowik, Anna | | | 1097 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | Majek, Waldemar | | | 1161 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | Jaroszuk, Marcin | | | 1143 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | 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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