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Individual Calculations September 2010 |
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| Kidambi, Sundaraja Total change: -14.00 | |   |
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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 |
| 2396 | 2520 | 6.50 | 9 | 0.59 | 10 | 5.90 | |
|  Yang, Darwin | f | | 2393 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | |  Mulyar, Michael A | m | | 2398 | USA | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Mateer, Amanda Rae | | | 2120 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Hirneise, Tobias | m | | 2447 | GER | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Kekelidze, Mikheil | g | | 2436 | GEO | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Smith, Bryan G | m | | 2468 | USA | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Molner, Mackenize | | | 2439 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Battaglini, Gabriel | m | | 2420 | FRA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Bellaiche, Anthony | m | | 2442 | FRA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | * 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) | | | | 38th Annual World Open - Open Section | King of Prussia, Pennsylvania | USA | 2010-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2347 | 2520 | 4.50 | 9 | -1.99 | 10 | -19.90 | |
| | Williams, Chris | | | 2205 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Holt, Conrad | f | | 2375 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Panjwani, Raja | m | | 2401 | CAN | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Korley, Kassa | | | 2284 | USA | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Adamson, Robby | f | | 2328 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Schneider, Igor | f | | 2392 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Neimer, Vitaly | m | | 2397 | ISR | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Lee, Michael | f | | 2391 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Kleiman, Jake | f | | 2353 | USA | 0.00 | 1 | -0.72 | 10 | -7.20 | |
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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