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Individual Calculations September 2010 |
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| Kostojakov, Ivan Total change: 10.05 | |   |
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| Abaza 2010 open | Abaza | RUS | 2010-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2044 | 3.50 | 7 | 0.39 | 15 | 5.85 | |
|  Kaluga, Sergey | | | 2214 | RUS | 1.00 | 1 | 0.72 | 15 | 10.80 | |  Shoev, Kirill | | | 2256 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Kashtanov, Alexander | | | 2071 | RUS | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Trofimov, Nikita | | | 2077 | RUS | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Sozin, Stepan | | | 1972 | RUS | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Guk, Evgeniy | | | 2064 | RUS | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Katanova, Marina | | | 1960 | RUS | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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 2010 open | Novokuznetsk | RUS | 2010-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 2044 | 3.00 | 6 | 0.28 | 15 | 4.20 | |
| | Zaitsev, Vadim | m | | 2379 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Postnikov, Alexey | | | 2024 | RUS | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Zhukova, Daria | | | 1913 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Kirillov, Pavel | | | 2241 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Bureev, Danila | | | 1841 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Chernov, Mikhail | | | 2133 | RUS | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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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