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Individual Calculations March 2010 |
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| Kozirev, Alexander Total change: 1.80 | |   |
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| 4. V.Postovalov Memorial 2010 open | Chelyabinsk | RUS | 2010-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2343 | 7.50 | 9 | 0.87 | 15 | 13.05 | |
|  Polosin, Evgeni | | | 1943 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Sofyin, Pavel | | | 1970 | RUS | 0.50 | 1 | -0.40 | 15 | -6.00 | | | Eryshkanova, Anastasiya | | wf | 2090 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Matvienko, Ivan | f | | 2296 | RUS | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Suslova, Alena | | wf | 2152 | RUS | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Vyatkin, Dmitry | f | | 2374 | RUS | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Nikolenko, Vadim | | | 2249 | RUS | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Trushin, Maxim | | | 1943 * | RUS | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Fesenko, Vitaly | | | 2221 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Chelyabinsk Chmp. 2010 HL | Chelyabinsk | RUS | 2010-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 2343 | 6.00 | 9 | -0.75 | 15 | -11.25 | |
| | Lefebr, Vladislav | | | 2079 | RUS | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Gorbushin, Maksim | | | 2012 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Subbotin, Valery | | | 2045 | RUS | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Vyatkin, Dmitry | f | | 2374 | RUS | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Kholopov, Alexander A. | f | | 2303 | RUS | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Shurunov, Arseny | f | | 2145 | RUS | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Mikleeva, Ais | | | 1968 | RUS | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Berejnoi, Vladimir | | | 2194 | RUS | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Eryshkanova, Anastasiya | | wf | 2090 | RUS | 0.50 | 1 | -0.31 | 15 | -4.65 | |
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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