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Individual Calculations September 2017 |
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| Sorkin, Igor Total change: -29.20 | |   |
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| 6th Annual Washington International - Masters | Rockville, Maryland | USA | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2412 | 4.00 | 9 | -2.92 | 10 | -29.20 | |
|  Shen, Christopher Y | c | | 2167 | USA | 0.00 | 1 | -0.80 | 10 | -8.00 | |  Kumar, Aravind | f | | 2238 | USA | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Zheng, Andrew | | | 2259 | USA | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Gilden, Lawrence C | f | | 2114 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Titus, Andrew | | | 2131 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Yip, Carissa | f | wf | 2186 | USA | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Kretchetov, Alexandre | f | | 2223 | RUS | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Yanayt, Eugene | f | | 2160 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Li, Ben | f | | 2305 | USA | 0.00 | 1 | -0.65 | 10 | -6.50 | |
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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