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Individual Calculations June 2014 |
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| Ostrovskiy, Aleksandr Total change: -13.40 | |   |
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| 23rd Annual Chicago Open | Wheeling, Illinois | USA | 2014-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2318 | 2436 | 4.50 | 9 | -1.34 | 10 | -13.40 | |
|  Dougherty, Michael | f | | 2132 | CAN | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Shankar, Gauri | f | | 2280 | IND | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Yanayt, Eugene | f | | 2226 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Monokroussos, Dennis | f | | 2295 | USA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Kovalyov, Anton | g | | 2636 | CAN | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Francisco, Richard T | | | 2263 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Lenderman, Aleksandr | g | | 2582 | USA | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Song, Edward | | | 2233 | USA | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Tang, Andrew | | | 2219 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | |
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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