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Individual Calculations January 2013 |
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| Yanayt, Eugene Total change: 2.55 | |   |
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| 48th Annual American Open | Orange, California | USA | 2012-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2286 | 2212 | 3.00 | 7 | 0.17 | 15 | 2.55 | |
|  Yankovsky, Roman | m | | 2474 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | |  West, Vanessa A | | | 2106 | USA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Peters, Jack | m | | 2355 | USA | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Kretchetov, Alexandre | f | | 2306 | RUS | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Landaw, Julian | f | | 2294 | USA | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Krishnan, Varun | | | 2217 | USA | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Duckworth, William | f | | 2251 | USA | 0.00 | 1 | -0.45 | 15 | -6.75 | |
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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