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Individual Calculations May 2014 |
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| Betaneli, Alexander Total change: -10.50 | |   |
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| 8th Annual Philadelphia Open | Philadelphia, Pennsylvania | USA | 2014-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2249 | 3.50 | 7 | -0.70 | 15 | -10.50 | |
|  Harmon-Vellotti, Carl | | | 1866 | USA | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Mulyar, Michael A | m | | 2430 | USA | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Paragua, Mark | g | | 2495 | PHI | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Leon, Isaac D | | | 2119 | ECU | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Burke, John Michael | | | 2073 | USA | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Zheng, Andrew | | | 2005 | USA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Melekhina, Alisa | f | wm | 2152 | USA | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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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