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Individual Calculations March 2015 |
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| Polyaninov, Aleksey Total change: -33.80 | |   |
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| 88th Men’s Champ. St. Petersburg, Semifinal | St. Petersburg | RUS | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2307 | 3.50 | 9 | -3.38 | 10 | -33.80 | |
|  Fraiman, Dmitry | | | 2115 | RUS | 0.50 | 1 | -0.25 | 10 | -2.50 | |  Pyatin, Alexander | | | 2139 | RUS | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Dmitriev, Sergei | | | 1957 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Grinblat, Artemiy | | | 2115 | RUS | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Pimenov, Valeri | | | 2111 | RUS | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Pshenichny, Vladimir | | | 2001 | RUS | 0.00 | 1 | -0.86 | 10 | -8.60 | | | Salov, Vitaly V. | | | 1969 | RUS | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Davydov, Andrey | | | 2334 | RUS | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Zorin, Roman | | | 2046 | RUS | 0.50 | 1 | -0.32 | 10 | -3.20 | |
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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