Individual Calculations January 2011 |
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Koltsov, Roman Total change: 13.50 | | |
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St. Petersburg Champ. Boys U 16 | St. Petersburg | RUS | 2010-11-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1978 | 1942 | 5.00 | 9 | 0.90 | 15 | 13.50 | |
| Guzenko, Artem | | | 2213 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | Andriyanov, Ivan | | | 2023 | RUS | 0.50 | 1 | 0.11 | 15 | 1.65 | | Sarkisov, Vladimir | | | 2002 | RUS | 0.00 | 1 | -0.42 | 15 | -6.30 | | Pleshkov, Andrey | | | 1892 | RUS | 1.00 | 1 | 0.43 | 15 | 6.45 | | Dmitriev, Pavel | | | 1879 | RUS | 0.50 | 1 | -0.09 | 15 | -1.35 | | Dvornikov, Boris | | | 1792 | RUS | 1.00 | 1 | 0.30 | 15 | 4.50 | | Abramichev, Artyom | | | 2070 | RUS | 1.00 | 1 | 0.67 | 15 | 10.05 | | Nedostup, Daniil | | | 1939 | RUS | 0.00 | 1 | -0.50 | 15 | -7.50 | | Mazurov, Georgy | | | 1990 | RUS | 1.00 | 1 | 0.57 | 15 | 8.55 | | 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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