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Individual Calculations October 2012 |
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| Kretchetov, Alexander Total change: -1.95 | |   |
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| 34th Annual Southern California Open | San Diego, California | USA | 2012-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2303 | 2331 | 1.50 | 3 | -0.13 | 15 | -1.95 | |
|  Formanek, Edward | m | | 2168 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Sevillano, Enrico | m | | 2537 | USA | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Krishnan, Varun | | | 2205 | USA | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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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