Individual Calculations January 2010 |
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Rosario, Salvador Total change: 15.45 | | |
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40th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2009-11-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2238 | 2159 | 3.50 | 6 | 1.03 | 15 | 15.45 | |
| Freix, Andrew J | | | 1972 | USA | 1.00 | 1 | 0.26 | 15 | 3.90 | | Ravichandran, Siddharth | | | 2422 | IND | 0.00 | 1 | -0.18 | 15 | -2.70 | | Vulis, Daniel | | | 2100 | USA | 1.00 | 1 | 0.42 | 15 | 6.30 | | Zhao, Parker B | | | 2272 | USA | 0.50 | 1 | 0.15 | 15 | 2.25 | | Fishbein, Alexander | g | | 2520 | USA | 0.00 | 1 | -0.10 | 15 | -1.50 | | Ellenbogen, Michael | | | 2144 | USA | 1.00 | 1 | 0.48 | 15 | 7.20 | | 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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