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Individual Calculations May 2014 |
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| Esserman, Marc Total change: -7.40 | |   |
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| 8th Annual Philadelphia Open | Philadelphia, Pennsylvania | USA | 2014-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2431 | 5.00 | 8 | -0.74 | 10 | -7.40 | |
|  Mujumdar, Sameer | | | 2111 | USA | 0.50 | 1 | -0.37 | 10 | -3.70 | |  Zheng, Andrew | | | 2031 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Hughes, John | | | 2200 | IRL | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Yanayt, Eugene | f | | 2237 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Li, Ethan | | | 2104 | USA | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Xiong, Jeffery | m | | 2421 | USA | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Santarius, Erik | | | 2333 | USA | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Friedel, Joshua | g | | 2500 | USA | 0.00 | 1 | -0.40 | 10 | -4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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