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Individual Calculations October 2015 |
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| Ruiz C, Joshua D Total change: 8.00 | |   |
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| 2015 U.S. Masters Championship | Greensboro, North Carolina | USA | 2015-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2298 | 2390 | 5.50 | 9 | -0.05 | 10 | -0.50 | |
|  Prieto, Alberto | | | 2092 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Gonzalez Vidal, Yuri | g | | 2550 | CUB | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Kumar, Aravind | f | | 2180 | USA | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Niemann, Hans M | | | 2142 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Denton, Bradley J | f | | 2286 | USA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Tarhon, Brian | | | 2248 | ENG | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Stukopin, Andrey | g | | 2587 | RUS | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Cherepanov, Andrey | | | 2278 | RUS | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Wheeler, Cameron | f | | 2321 | USA | 1.00 | 1 | 0.40 | 10 | 4.00 | |
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) | | | | 81st Annual Southwest Open | Irving, Texas | USA | 2015-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2283 | 2385 | 5.00 | 7 | 0.85 | 10 | 8.50 | |
| | Sonawane, Atharv | | | 1985 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Le Minh, Hoang | c | | 1985 * | VIE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Berczes, David | g | | 2488 | HUN | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Xiong, Jeffery | m | | 2549 | USA | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Vazquez, Guillermo | m | | 2427 | PAR | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Kosintseva, Nadezhda | g | wg | 2489 | RUS | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Wang, Justin | | | 2060 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | * 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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