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Individual Calculations February 2015 |
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| Hu, Bryan Total change: 44.40 | |   |
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| 24th Annual North American Open | Las Vegas, Nevada | USA | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2185 | 5.00 | 9 | 1.11 | 40 | 44.40 | |
|  Yankovsky, Roman | m | | 2436 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Ruiz, Joshua | m | | 2377 | COL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Liang, Awonder | f | | 2266 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Jacobson, Brandon | c | | 1981 | USA | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Jacobson, Aaron | | | 1969 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Li, Ruifeng | f | | 2358 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Ebrahim-Shirazi, Behrooz | | | 2056 | CAN | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Morshedi, Ali | f | | 2266 | USA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Arenas, David | m | | 2435 | COL | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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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