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Individual Calculations September 2011 |
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| Goldin, Alexander Total change: -1.70 | |   |
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| 112th Annual US Open | Orlando, Florida | USA | 2011-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2517 | 2561 | 1.50 | 3 | -0.17 | 10 | -1.70 | |
|  Sarkar, Justin | m | | 2376 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Ramirez, Alejandro | g | | 2592 | USA | 0.50 | 1 | 0.04 | 10 | 0.40 | |  Kacheishvili, Giorgi | g | | 2582 | GEO | 0.00 | 1 | -0.47 | 10 | -4.70 | |
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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