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Individual Calculations September 2009 |
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| Golovina, Darya Total change: 21.15 | |   |
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| Abaza 2009 open | Abaza | RUS | 2009-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1828 | 1.50 | 5 | 0.23 | 15 | 3.45 | |
|  Malezkey, Vladimir | | | 2126 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Katanov, Andrey | | | 1969 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Izmestiev, Ilija | | | 2064 | RUS | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Davletova, Aigul | | | 2032 | RUS | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Chernyh, Pavel | | | 1921 | RUS | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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) | | | | Goriainov Memorial 2009 open | Novokuznetsk | RUS | 2009-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 1828 | 2.50 | 7 | 1.18 | 15 | 17.70 | |
| | Ushacov, Vladimir | | | 2135 | RUS | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Iskusnyh, Sergei | g | | 2228 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Krapivina, Rimma | | wf | 1986 | RUS | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Sagitov, Denis | | | 2081 | RUS | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Glukhov, Mikhail | | | 2205 | RUS | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Kiyanovsky, Vladimir | | | 2040 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Strakhov, Andrey | | | 1974 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | * 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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