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Individual Calculations March 2010 |
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| Acon, Jennifer C Total change: 1.65 | |   |
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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 |
| 2059 | 1824 | 1.50 | 6 | 0.11 | 15 | 1.65 | |
|  Yanayt, Eugene | f | | 2165 | USA | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Akopian, Robert | | | 2105 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Holliman, Bob | | | 2164 | USA | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Sana, Mariano | | | 2136 | USA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Rinaldo, John | | | 2082 | USA | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Fajardo, David A | | | 1699 | HON | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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