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Individual Calculations January 2014 |
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| Li, Ethan Total change: 26.85 | |   |
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| 49th Annual American Open | Orange, California | USA | 2013-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2202 | 2068 | 4.50 | 8 | 1.79 | 15 | 26.85 | |
|  Carreto, Giovanni | c | | 2263 | MEX | 1.00 | 1 | 0.75 | 15 | 11.25 | |  Khachiyan, Melikset | g | | 2468 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Yim, Tony | | | 2119 | KOR | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Zaloznyy, Mike | | | 2019 | USA | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Pena, Pablo | | | 2145 | USA | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Ortiz, Eduardo | | | 2272 | PHI | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Kretchetov, Alexandre | f | | 2297 | RUS | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Liao, Simone | | wf | 2036 | USA | 1.00 | 1 | 0.46 | 15 | 6.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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