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Individual Calculations April 2008 |
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| Sarkar, Justin Total change: -0.50 | |   |
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| 91st Annual Marshall Championship | New York, New York | USA | 2007-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2443 | 2413 | 3.50 | 8 | -0.19 | 10 | -1.90 | |
|  Pader, Douglas | | | 2234 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | |  Yudasin, Leonid G | g | | 2550 | ISR | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Kudrin, Sergey | g | | 2563 | USA | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Braylovsky, Gregor | | | 2336 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Krush, Irina | m | wg | 2475 | USA | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Bonin, Jay R | m | | 2343 | USA | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Ehlvest, Jaan | g | | 2601 | USA | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Hess, Robert L | m | | 2445 | USA | 0.00 | 1 | -0.46 | 10 | -4.60 | |
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) | | | | New York February Open | New York, New York | USA | 2008-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2166 | 2412 | 2.50 | 3 | 0.14 | 10 | 1.40 | |
| | Rabin, Evan | | | 2062 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Szuper, Paul | | | 2105 | USA | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Figler, Ilye | f | | 2332 | USA | 1.00 | 1 | 0.39 | 10 | 3.90 | |
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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