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Individual Calculations January 2017 |
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| Wan, Joseph C Total change: 35.60 | |   |
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| 9th Annual Holiday Swiss | West Des Moines, Iowa | USA | 2016-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 2131 | 3.50 | 4 | 0.89 | 40 | 35.60 | |
|  Le, Harry | | | 1747 | USA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Richter, Alex J | | | 2154 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | |  Kosokin, Valeriy | | | 2262 | UZB | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Jetty, Milind | | | 1752 | USA | 1.00 | 1 | 0.09 | 40 | 3.60 | |
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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