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Individual Calculations May 2012 |
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| Bryant, John D Total change: -1.10 | |   |
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| 19th Annual Western Class Championships | Agoura Hills, California | USA | 2012-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 2364 | 1.50 | 3 | -0.81 | 10 | -8.10 | |
|  Sevian, Samuel | | | 2223 | USA | 0.00 | 1 | -0.69 | 10 | -6.90 | |  Liao, Simone | | wf | 1964 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ashe, Brandon | | | 2215 | USA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | * 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) | | | | 12th Annual Reno - Larry Evans Memorial | Reno, Nevada | USA | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2364 | 5.00 | 6 | 0.70 | 10 | 7.00 | |
| | Klinetobe, David A | | | 2061 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Goins, Demetrius | | | 2098 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Kudryavtsev, Vadim | | | 2156 | RUS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Ivanov, Alexander | g | | 2513 | USA | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Panchanatham, Vignesh | | | 1964 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Raptis, Nick | f | | 2268 | USA | 1.00 | 1 | 0.37 | 10 | 3.70 | | | * 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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