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Individual Calculations October 2008 |
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| Ovcharov, Taras Total change: 2.00 | |   |
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| 2nd World Deaf Individual (Boys and Girls) | St. Gallen | SUI | 2008-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1918 | 2.00 | 4 | 0.08 | 25 | 2.00 | |
|  Lapaj, Mateusz | | | 1752 | POL | 1.00 | 1 | 0.28 | 25 | 7.00 | |  Zaynidinov, Sirojiddin | f | | 2026 | UZB | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Mucha, Annegret | | wc | 1951 | GER | 0.50 | 1 | 0.05 | 25 | 1.25 | | | Martin, Lewis | | | 1992 | ENG | 0.50 | 1 | 0.10 | 25 | 2.50 | |
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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