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Individual Calculations July 2013 |
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| Jakovlev, Alexander Total change: -0.45 | |   |
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| Open May B | Moscow | RUS | 2013-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1710 | 0.50 | 3 | -0.03 | 15 | -0.45 | |
|  Bekchintaev, Marat | | | 1957 | RUS | 0.50 | 1 | 0.31 | 15 | 4.65 | |  Cherkasov, Vladimir | | | 1947 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Proskurin, Grigory | | | 2014 | RUS | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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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