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Individual Calculations November 2009 |
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| Matveeva, Olga Total change: 34.50 | |   |
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| Perm August 2009 open | Perm | RUS | 2009-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2168 | 6.00 | 9 | 1.96 | 15 | 29.40 | |
|  Kohanov, Boris | | | 1957 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Malgina, Tatiana | | wf | 2351 | RUS | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Syrchikov, Alexander | f | | 2301 | RUS | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Volodin, Ivan | | | 2264 | RUS | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Goldshtein, Grigory | | | 2225 | RUS | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Karpenko, Alexander | | | 2166 | RUS | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Ostanin, Vadim | | | 2236 | RUS | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Terentjev, Vladislav | | | 2217 | RUS | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Kozlov, Vladimir | | | 2122 | RUS | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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) | | | | Perm October 2009 open | Perm | RUS | 2009-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 2185 | 5.00 | 7 | 0.34 | 15 | 5.10 | |
| | Kohanov, Boris | | | 1987 | RUS | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Kobelev, Andrey | f | | 2275 | RUS | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Goldshtein, Grigory | | | 2157 | RUS | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Drozdov, Alexander | | | 1785 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Buruchaga, Gektor | | | 2073 | RUS | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Azanov, Pavel | | | 2086 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Kashin, Yury | | | 1977 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | * 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) | | |
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