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Individual Calculations November 2011 |
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| Gisclan, Heverton Total change: 13.20 | |   |
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| Aberto do Brasil Cidade de Goiania 2011 | Goiania/GO | BRA | 2011-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2238 | 2.50 | 4 | 0.46 | 15 | 6.90 | |
|  Vilas Boas, Crisolon Terto | | | 1838 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Ferreira, Claudio Jose | | | 1974 | BRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Fier, Alexandr | g | | 2583 | BRA | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Matsuura, Everaldo | g | | 2485 | BRA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | * 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 |
| 2160 | 2238 | 4.50 | 7 | 0.42 | 15 | 6.30 | |
| | Velikanov, Alexander | | | 2118 | USA | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Strenzwilk, Denis | | | 2017 | USA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Collier, Philip M | | | 1968 | USA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Chiang, Jonathan | | | 1842 | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Burnett, Ronald | m | | 2358 | USA | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Bartholomew, John | m | | 2440 | USA | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Sarkar, Justin | m | | 2377 | USA | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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