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Individual Calculations September 2010 |
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| Baquero, Luis A Total change: -8.40 | |   |
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| 4th Annual Philadelphia International | King of Prussia, Pennsylvania | USA | 2010-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2260 | 4.00 | 8 | -0.57 | 15 | -8.55 | |
|  Panjwani, Raja | m | | 2401 | CAN | 0.00 | 1 | -0.31 | 15 | -4.65 | |  Rosen, Eric S | | | 2182 | USA | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Helfst, Matt | | | 1884 | USA | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Magness, Trevor S | | | 2123 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Zierk, Steven C | f | | 2377 | USA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Mateer, Amanda Rae | | | 2072 | USA | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Kelley, Dereque D | | | 2203 | USA | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Uesugi, Shinsaku | f | | 2332 | JPN | 0.50 | 1 | 0.10 | 15 | 1.50 | |
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) | | | | 38th Annual World Open - Open Section | King of Prussia, Pennsylvania | USA | 2010-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 2260 | 4.00 | 9 | 0.01 | 15 | 0.15 | |
| | Harikrishna, P | g | | 2660 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Helfst, Matt | | | 1884 | USA | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Gustafsson, Jan | g | | 2640 | GER | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Castaneda, Nelson | f | | 2279 | USA | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Battaglini, Gabriel | m | | 2420 | FRA | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Wang, Puchen | m | | 2469 | NZL | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Sturt, Raven M | | | 2168 | USA | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Shvartsman, Andrew | c | | 2192 | USA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Shen, Arthur | f | | 2107 | USA | 0.00 | 1 | -0.70 | 15 | -10.50 | | | * 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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