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Individual Calculations January 2012 |
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| Szabo, Marcell Total change: 27.30 | |   |
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| 2011 Washington Challengers Cup | Seattle, Washington | USA | 2011-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 1649 | 0.00 | 1 | -0.08 | 30 | -2.40 | |
|  Greninger, Harley | | | 2049 * | USA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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) | | | | World Youth Chess Championship - U 10 Open | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1649 | 2.50 | 6 | 0.99 | 30 | 29.70 | |
|  Li, Ruifeng | | | 1919 | USA | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Acosta Cubides, Jorian Jared | c | | 1982 | COL | 1.00 | 1 | 0.88 | 30 | 26.40 | | | Poghosyan, Tigran | | | 1770 | GER | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Czina, Peter | | | 1725 | HUN | 1.00 | 1 | 0.60 | 30 | 18.00 | | | Nguyen, Thai Dai Van | | | 1784 | CZE | 0.50 | 1 | 0.18 | 30 | 5.40 | | | Mitrabha, Guha | f | | 1931 | IND | 0.00 | 1 | -0.16 | 30 | -4.80 | |
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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