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Individual Calculations September 2013 |
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| Puchko, Nikolay Total change: -4.20 | |   |
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| B-15 Krasnodar region 2013 Juniors Champ | Slaviansk-na-Kubani | RUS | 2013-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1798 | 2.50 | 5 | -0.28 | 15 | -4.20 | |
|  Khalin, Valeriy | | | 1666 | RUS | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Trubchaninov, Timur | | | 2067 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Kravchenko, Daniil | | | 1718 | RUS | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Chumak, Vadim | | | 1621 | RUS | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Verkholantsev, Sergey | | | 1733 | RUS | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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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