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Individual Calculations July 2008 |
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| Tkachev, Ivan Total change: 1.25 | |   |
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| B-12 HL 2008 RUS Juniors Champ. | Dagomys | RUS | 2008-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 1951 | 0.50 | 3 | -0.43 | 25 | -10.75 | |
|  Yanchenko, Roman | | | 2301 | RUS | 0.50 | 1 | 0.39 | 25 | 9.75 | |  Korchmar, Vasiliy | | | 2027 | RUS | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Zenzera, Alexey | | | 2009 | RUS | 0.00 | 1 | -0.42 | 25 | -10.50 | |
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) | | | | White Nights 2008 (CYSS-2) open | St.Petersburg | RUS | 2008-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 1951 | 3.50 | 8 | 0.48 | 25 | 12.00 | |
| | Matrosov, Vladimir | | | 2182 | RUS | 0.50 | 1 | 0.29 | 25 | 7.25 | | | Kopasov, Evgeny | | | 2080 | RUS | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Rutman, Aleksandr | f | | 2266 | RUS | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Senkevich, Konstantin | | | 2136 | RUS | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Bene, Alina | | | 1889 | RUS | 1.00 | 1 | 0.41 | 25 | 10.25 | | | Kozlov, Mikhail | | | 2095 | RUS | 0.50 | 1 | 0.19 | 25 | 4.75 | | | Klobukov, Sergey | | | 1971 | RUS | 0.00 | 1 | -0.47 | 25 | -11.75 | | | Gorny, Roman | | | 1792 | RUS | 0.50 | 1 | -0.21 | 25 | -5.25 | |
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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