Individual Calculations November 2011 |
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Chiang, Sarah Total change: 75.45 | | |
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77th Annual Southwest Open | Dallas, Texas | USA | 2011-09-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2146 | 1981 | 1.00 | 4 | -0.27 | 15 | -4.05 | |
| Boros, Denes | g | | 2381 * | HUN | 0.00 | 1 | -0.08 | 15 | -1.20 | | Wang, Puchen | m | | 2381 * | NZL | 0.00 | 1 | -0.08 | 15 | -1.20 | | Gongora-Montes, Benjamin | m | | 2220 | MEX | 0.00 | 1 | -0.20 | 15 | -3.00 | | Gu, Brian | | | 1600 | USA | 1.00 | 1 | 0.09 | 15 | 1.35 | | * 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) | | DCC FIDE Open IX | Richardson, Texas | USA | 2011-09-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1846 | 1981 | 2.00 | 3 | 0.06 | 15 | 0.90 | |
| Gu, Brian F | | | 1600 | USA | 1.00 | 1 | 0.09 | 15 | 1.35 | | Li, Ruifeng | | | 1848 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | | Labedz, Patrycja | | wf | 2091 | POL | 0.00 | 1 | -0.35 | 15 | -5.25 | | 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) | | 2011 US Class Championships | Houston, Texas | USA | 2011-09-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
2313 | 1981 | 0.50 | 4 | -0.03 | 15 | -0.45 | |
| Pavlovic, Milos | m | | 2381 * | SRB | 0.50 | 1 | 0.42 | 15 | 6.30 | | Cornejo, Max | m | | 2381 * | PER | 0.00 | 1 | -0.08 | 15 | -1.20 | | Langer, Michael | f | | 2195 | USA | 0.00 | 1 | -0.23 | 15 | -3.45 | | Nemcova, Katerina | | wg | 2295 | CZE | 0.00 | 1 | -0.14 | 15 | -2.10 | | * 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) | | 2nd Annual Continental Class Championships - Master Section | Arlington, Virginia | USA | 2011-10-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2279 | 1981 | 4.50 | 9 | 3.10 | 15 | 46.50 | |
| Meyer, John C | f | | 2284 | USA | 0.00 | 1 | -0.14 | 15 | -2.10 | | Bady, Glenn | | | 2184 | USA | 1.00 | 1 | 0.76 | 15 | 11.40 | | Santarius, Erik | | | 2301 | USA | 1.00 | 1 | 0.87 | 15 | 13.05 | | Juac, Majur | | | 2178 | USA | 1.00 | 1 | 0.75 | 15 | 11.25 | | Kudrin, Sergey | g | | 2381 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | Coleman, Teddy | f | | 2312 | USA | 0.50 | 1 | 0.38 | 15 | 5.70 | | Troff, Kayden W | f | | 2306 | USA | 0.00 | 1 | -0.13 | 15 | -1.95 | | Mabe, Chris J | | | 2216 | USA | 1.00 | 1 | 0.79 | 15 | 11.85 | | Gulamali, Kazim | f | | 2350 | USA | 0.00 | 1 | -0.10 | 15 | -1.50 | | * 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) | | 29th Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2011-10-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2165 | 1981 | 4.00 | 6 | 2.17 | 15 | 32.55 | |
| Pruess, David | m | | 2381 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | Anderson, Michael | | | 1840 | USA | 1.00 | 1 | 0.31 | 15 | 4.65 | | Pearson, Michael I | | | 2217 | USA | 0.00 | 1 | -0.20 | 15 | -3.00 | | Newey, Richard H | | | 1889 | USA | 1.00 | 1 | 0.37 | 15 | 5.55 | | Raptis, Nick | f | | 2282 | USA | 1.00 | 1 | 0.85 | 15 | 12.75 | | Bryant, John D | f | | 2381 * | USA | 1.00 | 1 | 0.92 | 15 | 13.80 | | * 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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