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Individual Calculations October 2012 |
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| Xie, Ethan Total change: 0.00 | |   |
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| 34th Annual Southern California Open | San Diego, California | USA | 2012-09-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2019 | 0 | 2.50 | 5 | 0.00 | 2019 | | 0.00 | |
|  West, Vanessa | | | 2076 | USA | 0.50 | 1 | 0.00 | | 0.00 | |  Rozovsky, Daniel | f | | 2096 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Sheng, Joshua | | | 1994 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Iyer, Venkat | | | 1973 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Hodges, Peter | | | 1956 | USA | 1.00 | 1 | 0.00 | | 0.00 | |
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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