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Individual Calculations September 2018 |
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| Zheng, Andrew Total change: 46.40 | |   |
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| 7th Annual Washington International - Masters | Rockville, Maryland | USA | 2018-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2280 | 2133 | 4.00 | 9 | 1.16 | 40 | 46.40 | |
|  Balakrishnan, Praveen | m | | 2417 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Peng, David | f | | 2346 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Rodriguez Rivera, Pedro | m | | 2231 | CUB | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Daggupati, Balaji | f | | 2226 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Jacobson, Aaron | f | | 2254 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Maldonado, Oscar | | | 2031 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Colas, Joshua | f | | 2362 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Santarius, Erik | m | | 2398 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Shen, Christopher | f | | 2254 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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