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Individual Calculations July 2009 |
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| Pupols, Viktors Total change: -6.90 | |   |
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| 9th Annual Sands Regency Reno - Far West Open | Reno, Nevada | USA | 2009-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2217 | 1.00 | 3 | -0.46 | 15 | -6.90 | |
|  Sevillano, Enrico | m | | 2520 | USA | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Merwin, Steven E | | | 2082 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Alsasua, Eleuterio | | | 2111 | USA | 0.00 | 1 | -0.64 | 15 | -9.60 | |
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) | | |
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