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Individual Calculations September 2011 |
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| Yudasin, Leonid G Total change: 2.30 | |   |
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| 39th Annual World Open - Open Section | Philadelphia, Pennsylvania | USA | 2011-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2445 | 2522 | 5.00 | 8 | 0.23 | 10 | 2.30 | |
|  Wang, Kevin | | | 2186 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Gorman, Dov | f | | 2323 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Bluvshtein, Mark | g | | 2589 | CAN | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Kamsky, Gata | g | | 2732 | USA | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Holt, Conrad | m | | 2417 | USA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Wang, Puchen | m | | 2437 | NZL | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Lapshun, Yury | m | | 2442 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Yang, Darwin | m | | 2432 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | |
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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