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Individual Calculations August 2012 |
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| Kretchetov, Alexander Total change: 0.75 | |   |
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| 17th Annual Pacific Coast Open | Agoura Hills, California | USA | 2012-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2342 | 2.00 | 3 | 0.05 | 15 | 0.75 | |
|  Walls, Jerry | | | 1964 | USA | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Griffith, Kyron W | | | 2183 | USA | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Yankovsky, Roman | m | | 2467 | RUS | 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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