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Individual Calculations January 2011 |
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| Ravichandran, Siddharth Total change: -5.10 | |   |
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| 41st Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2010-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2315 | 2463 | 3.50 | 6 | -0.51 | 10 | -5.10 | |
|  Daly, Troy | | | 2143 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Finney, Stuart S | | | 2076 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Lenderman, Aleksandr | g | | 2537 | USA | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Zenyuk, Iryna | c | wm | 2244 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Kacheishvili, Giorgi | g | | 2575 | GEO | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Figler, Ilye | m | | 2314 | USA | 0.00 | 1 | -0.70 | 10 | -7.00 | |
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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