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Individual Calculations April 2009 |
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| Zaryvkina, Anastasia Total change: 14.70 | |   |
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| Orienta Winter 2008 A | Moscow | RUS | 2008-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 2051 | 6.00 | 10 | 0.60 | 15 | 9.00 | |
|  Rossal, Valeriy I. | | | 2066 | RUS | 1.00 | 1 | 0.52 | 15 | 7.80 | |  Gorin, Alexandr | | | 2025 | RUS | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Lazarev, Konstantin A | | | 2085 | RUS | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Kashirsky, Eugeny D. | | | 2016 | RUS | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Lagashin, Pavel | | | 2014 | RUS | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Leite, Ernst | | | 2043 | RUS | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Romanov, Stanislav | | | 1974 | RUS | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Komissarov, Stanislav | | | 2000 | RUS | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Kudenko, Alexander | | | 1916 | RUS | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Borodin, Stanislav | | | 2077 | RUS | 1.00 | 1 | 0.54 | 15 | 8.10 | |
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) | | | | 23. T.Petrosian Memorial 2009 open | Moscow | RUS | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2081 | 4.50 | 8 | 0.56 | 15 | 8.40 | |
| | Parakhoni, Anna | | | 1793 | RUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Demidov, Mikhail | f | | 2288 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Koroteeva, Ksenia | | | 1954 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Lukovic, Vladimir | | | 2120 | SRB | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Repina, Varvara | | wf | 2258 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Omariev, Maksim | | | 2248 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Maidanova, Irina | | | 1908 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Ustinov, Alexey | | | 2102 | RUS | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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) | | | | Moscow open 2009 B | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2081 | 2.00 | 5 | -0.18 | 15 | -2.70 | |
| | Erzhanov, Arman | f | | 2273 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Nizhegorodtsev, Dmitry | | | 1879 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Nikitin, Anatoly | | | 1961 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Kirillov, Igor | f | | 2277 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Shcherbin, Matvei | | | 2262 | RUS | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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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