Individual Calculations April 2008 |
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Orzechowski, Jacek Total change: -3.00 | | |
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Raciborz 2008 | Raciborz | POL | 2008-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2021 | 2196 | 5.50 | 8 | -0.20 | 15 | -3.00 | |
| Kremser, Zygmunt | | | 1929 | POL | 1.00 | 1 | 0.18 | 15 | 2.70 | | Wielosz, Jaroslaw | | | 1973 | POL | 1.00 | 1 | 0.22 | 15 | 3.30 | | Helis, Tadeusz | f | | 2344 | POL | 0.00 | 1 | -0.30 | 15 | -4.50 | | Tobolski, Jakub | | | 2006 | POL | 0.50 | 1 | -0.25 | 15 | -3.75 | | Obrocki, Dariusz | | | 1971 | POL | 0.50 | 1 | -0.28 | 15 | -4.20 | | Matuszczyk, Przemyslaw | | | 1975 | POL | 0.50 | 1 | -0.28 | 15 | -4.20 | | Smieja, Adam | | | 1859 | POL | 1.00 | 1 | 0.12 | 15 | 1.80 | | Grzenia, Jerzy | | | 2113 | POL | 1.00 | 1 | 0.39 | 15 | 5.85 | | 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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