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Individual Calculations September 2011 |
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| Alvarez, Ernesto Total change: 8.55 | |   |
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| 39th Annual World Open - U2400 Section | Philadelphia, Pennsylvania | USA | 2011-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 2225 | 5.00 | 8 | 0.57 | 15 | 8.55 | |
|  Inants, Aghasi | | | 2290 | ARM | 0.00 | 1 | -0.41 | 15 | -6.15 | |  Kogen, Jonathan S | | | 1998 | USA | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Wu, Christopher | | | 2044 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Bowersock, Michael | | | 2061 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Khamroev, Ravshan | | | 2275 | UZB | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Yanayt, Eugene | f | | 2240 | USA | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Zlotnikov, Mikhail | m | | 2305 | USA | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Carreto, Giovanni | c | | 2243 | MEX | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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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