Individual Calculations March 2010 |
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Derus, Jerzy Total change: -8.50 | | |
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II Otwarte Mistrzostwa Gminy Jastkow w Szachach Klasycznych | Dabrowica | POL | 2010-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1743 | 1871 | 1.00 | 2 | -0.34 | 25 | -8.50 | |
| Trzpil, Slawomir | | | 1687 | POL | 0.00 | 1 | -0.74 | 25 | -18.50 | | Wroblewski, Mieczyslaw | | | 1799 | POL | 1.00 | 1 | 0.40 | 25 | 10.00 | | 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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