Individual Calculations January 2016 |
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Barbosa, Oliver Total change: -9.60 | | |
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Class Warfare Championship | Santa Clara, California | USA | 2015-11-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2212 | 2521 | 2.00 | 3 | -0.51 | 10 | -5.10 | |
| Jirasek, Ladia R | | | 2121 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | Wei, Jeffrey | | | 2121 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Meinhardt, Maximilian | m | | 2393 | GER | 0.50 | 1 | -0.17 | 10 | -1.70 | | * 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) | | Bay Area Chess GM Sam Sevian Championship | Milpitas, California | USA | 2015-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2246 | 2518 | 2.00 | 3 | -0.45 | 10 | -4.50 | |
| De Guzman, Ricardo | m | | 2361 | PHI | 0.50 | 1 | -0.21 | 10 | -2.10 | | Taghizadeh, Rayan | f | | 2259 | USA | 0.50 | 1 | -0.32 | 10 | -3.20 | | Kolay, Alex | | | 2118 * | 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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