Individual Calculations October 2012 |
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De Guzman, Ricardo Total change: -0.40 | | |
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2012 CalChess Labor Day Championship | San Francisco, California | USA | 2012-09-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2082 | 2391 | 2.00 | 2 | 0.30 | 10 | 3.00 | |
| Vasudeva, Tanuj | f | | 1991 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Shipman, Walter J | m | | 2173 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | * 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) | | 2012 NHC Summer Championship | Fremont, California | USA | 2012-09-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1991 | 2391 | 1.50 | 2 | -0.34 | 10 | -3.40 | |
| Panchanatham, Vignesh | | | 1991 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Banik, Siddharth | | | 1991 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | * 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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