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Individual Calculations March 2011 |
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| Flores, Mauricio Total change: -17.40 | |   |
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| 2010 Pan American Intercollegiate Team Championship | Milwaukee, Wisconsin | USA | 2010-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2381 | 2519 | 3.00 | 5 | -0.32 | 10 | -3.20 | |
|  De Sa, Christopher | | | 2230 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Bykhovsky, Anatoly | g | | 2497 | ISR | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Bercys, Salvijus | m | | 2447 | USA | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Morales, Luciana | | wm | 2187 | PER | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Margvelashvili, Giorgi | g | | 2544 | GEO | 0.50 | 1 | 0.03 | 10 | 0.30 | |
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) | | | | 2nd Annual Golden State Open | Concord, California | USA | 2011-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2210 | 2519 | 4.50 | 7 | -1.42 | 10 | -14.20 | |
| | Sevian, Samuel | | | 2119 * | USA | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Liu, Daniel | | | 2119 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Perepelitsky, Edward | | | 2153 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Lee, Andy C | f | | 2271 | USA | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Liou, Yian | | | 2285 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Bryant, John Daniel | f | | 2403 | USA | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Brown, Michael W | | | 2119 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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