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Individual Calculations July 2012 |
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| Kostojakov, Ivan Total change: -17.70 | |   |
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| B-18 HL 2012 RUS Juniors Champ. | Loo | RUS | 2012-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 2174 | 2.00 | 6 | -1.18 | 15 | -17.70 | |
|  Apryshko, Gleb | f | | 2327 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | |  Arbuzov, Ivan | | | 2088 | RUS | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Talipov, Nafis | | | 2155 | RUS | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Shpartko, Grigory | | | 2165 | RUS | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Korovin, Mikhail | | | 2094 | RUS | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Moshensky, Denis | | | 2093 | RUS | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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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