Individual Calculations November 2009 |
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Pyatin, Alexander Total change: 11.70 | | |
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Autumn on Petrograd side 2009 open | St.Petersburg | RUS | 2009-09-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2121 | 2093 | 4.50 | 8 | 0.78 | 15 | 11.70 | |
| Grechishkin, Vitaly | | | 1823 | RUS | 1.00 | 1 | 0.17 | 15 | 2.55 | | Yankovsky, Roman | | | 2314 | RUS | 0.50 | 1 | 0.28 | 15 | 4.20 | | Vunder, Yakov | | | 2212 | RUS | 1.00 | 1 | 0.66 | 15 | 9.90 | | Solovyov, Viktor | | | 2204 | RUS | 0.50 | 1 | 0.15 | 15 | 2.25 | | Martynenko, Andrei | f | | 2377 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | Tkachev, Taras | | | 1959 | RUS | 0.50 | 1 | -0.18 | 15 | -2.70 | | Nuretdinov, Igor | | | 2182 | TJK | 0.00 | 1 | -0.38 | 15 | -5.70 | | Dubovsky, Artyom | | | 1894 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | 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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