Individual Calculations July 2008 |
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Trepkowski, Piotr Total change: -8.00 | | |
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Kujawsko-Pomorski District Team Championship 2007/08 (Amateur league) | KPZSzach | POL | 2007-11-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1735 | 1940 | 2.00 | 3 | -0.25 | 25 | -6.25 | |
| Bultrowicz, Leszek | | | 1814 | POL | 1.00 | 1 | 0.33 | 25 | 8.25 | | Januszewski, Piotr | | | 1802 | POL | 1.00 | 1 | 0.31 | 25 | 7.75 | | Szulgacz, Maciej | | | 1590 | POL | 0.00 | 1 | -0.89 | 25 | -22.25 | | 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) | | XVII Mistrzostwa Wojska Polskiego w Szachach | Kolobrzeg | POL | 2008-03-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2005 | 1940 | 2.00 | 5 | -0.07 | 25 | -1.75 | |
| Kedzierski, Slawomir | | | 2067 | POL | 0.00 | 1 | -0.33 | 25 | -8.25 | | Kwiatkowski, Wlodzimierz | | | 1989 | POL | 0.50 | 1 | 0.07 | 25 | 1.75 | | Rawski, Wieslaw | | | 2124 | POL | 0.50 | 1 | 0.24 | 25 | 6.00 | | Ceglowski, Ryszard | | | 1927 | POL | 1.00 | 1 | 0.48 | 25 | 12.00 | | Strojek, Kazimierz | | | 1918 | POL | 0.00 | 1 | -0.53 | 25 | -13.25 | | 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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