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Individual Calculations March 2010 |
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| Yermolinsky, Alex Total change: 2.60 | |   |
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| 19th Annual North American Open | Las Vegas, Nevada | USA | 2009-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2312 | 2528 | 5.50 | 7 | 0.26 | 10 | 2.60 | |
|  Holliman, Bob | | | 2164 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Karklins, Andrew | f | | 2198 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Huang, Vincent | | | 2128 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Akobian, Varuzhan | g | | 2624 | USA | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Zierk, Steven C | f | | 2306 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Naroditsky, Daniel | f | | 2339 | USA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Ravichandran, Siddharth | | | 2422 | IND | 1.00 | 1 | 0.36 | 10 | 3.60 | | | * 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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