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Individual Calculations May 2010 |
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| Sorokin, Adones Total change: 18.60 | |   |
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| Christmas tmnt ROOI | Moscow | RUS | 2009-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1924 | 4.50 | 9 | 1.10 | 15 | 16.50 | |
|  Pogoskin, Roman | | | 2060 | RUS | 0.50 | 1 | 0.18 | 15 | 2.70 | |  Lednev, Petr | | | 2022 | RUS | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Kashirsky, Eugeny D. | | | 2007 | RUS | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Varezhkin, Viktor | | | 2205 | RUS | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Grigoriev, Sergey | | | 1879 | RUS | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Parfenov, Vjacheslav | | | 2214 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Kisteneva, Liza | | wf | 1797 | RUS | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Leite, Ernst | | | 1956 | RUS | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Lagashin, Pavel | | | 2065 | RUS | 1.00 | 1 | 0.69 | 15 | 10.35 | |
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) | | | | February 2010 ROOI | Moscow | RUS | 2010-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1973 | 2.50 | 5 | 0.14 | 15 | 2.10 | |
| | Chizhikov, Eduard | | | 1967 | RUS | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Grossmelder, Karl | | | 1945 | RUS | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Tekuchev, Robert | | | 1962 | RUS | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Guseinov, Djelal | | | 2012 | RUS | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Blagovidov, Vitaliy | | | 2092 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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) | | |
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