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Individual Calculations August 2019 |
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| Lapshun, Yury Total change: -0.70 | |   |
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| 47th Annual World Open | Philadelphia, Pennsylvania | USA | 2019-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2247 | 2392 | 6.00 | 9 | -0.07 | 10 | -0.70 | |
|  Zhao, Erick | c | | 2047 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Lu, Maximillian | f | | 2090 | USA | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Feng, Maggie | f | wm | 2198 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Ghaem Maghami, Ehsan | g | | 2544 | IRI | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Corrales Jimenez, Fidel | g | | 2548 | USA | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Tsay, Vincent | f | | 2167 | USA | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Tanenbaum, Zachary | | | 2162 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Lin, Dachey | f | | 2260 | USA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Mishra, Abhimanyu | c | | 2208 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | |
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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