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Individual Calculations May 2017 |
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| Guo, Arthur Total change: 59.60 | |   |
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| 11th Annual Philadelphia Open | Philadelphia, Pennsylvania | USA | 2017-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2208 | 2061 | 4.00 | 8 | 1.49 | 40 | 59.60 | |
|  Mandizha, Farai | m | | 2359 | ZIM | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Paul, Justin | | | 2179 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Sinha, Sahil | f | | 2288 | USA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Zhang, Yuanchen | f | | 2268 | CAN | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Volkov, Dmitriy | f | | 2248 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Jacobson, Brandon | c | | 2188 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Tsay, Vincent | | | 1934 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Huang, Andy | | | 2196 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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