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Individual Calculations October 2013 |
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| Li, Ethan Total change: 15.60 | |   |
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| 35th Annual Southern California Open | San Diego, California | USA | 2013-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2049 | 2.50 | 4 | 1.04 | 15 | 15.60 | |
|  Sevillano, Enrico | g | | 2449 * | USA | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Escobedo, Esteban | | | 2013 | USA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Kretchetov, Alexandre | f | | 2318 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Yalamanchi, Kiran | | | 1928 | IND | 1.00 | 1 | 0.34 | 15 | 5.10 | | | * 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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