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Individual Calculations August 2017 |
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| Ramirez Vido, Robert Yorisan Total change: 15.20 | |   |
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| 45th Annual World Open | Philadelphia, Pennsylvania | USA | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2213 | 2129 | 4.00 | 8 | 0.76 | 20 | 15.20 | |
|  Burke, John M | m | | 2489 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Parasuraman, Surya | | | 1949 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Dong, Alice | | | 1970 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Blatny, Pavel | g | | 2394 | CZE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zhu, Qingyu | | | 1964 | CHN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Jirasek, Ladia R | f | | 2271 | USA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Williams, Justus D | f | | 2382 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ivanov, Mike | f | | 2286 | CAN | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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