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Individual Calculations April 2009 |
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| Harika, Dronavalli Total change: 1.20 | |   |
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| "Torch Real Estate" Cup Chinese Premier Leauge - 2008 Oct to Dec | Wuxi | CHN | 2008-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2335 | 2462 | 3.00 | 5 | -0.29 | 10 | -2.90 | |
|  Zhao, Xue | g | wg | 2518 | CHN | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Zhang, Jilin | | wg | 2342 | CHN | 0.50 | 1 | -0.16 | 10 | -1.60 | |  Pan, Qian | | | 2167 | CHN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Ju, Wenjun | | | 2397 | CHN | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Xu, Tong | | | 2253 | CHN | 1.00 | 1 | 0.23 | 10 | 2.30 | |
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) | | | | Corus Chess Tournament - Grandmaster C | Wijk aan Zee | NED | 2009-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2525 | 2473 | 6.00 | 13 | 0.41 | 10 | 4.10 | |
| | Gupta, Abhijeet | g | | 2569 | IND | 1.00 | 1 | 0.63 | 10 | 6.30 | | | Iturrizaga, Eduardo | g | | 2528 | VEN | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Leon Hoyos, Manuel | g | | 2542 | MEX | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Pruijssers, Roeland | m | | 2445 | NED | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Holzke, Frank | g | | 2524 | GER | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Bitalzadeh, Ali | m | | 2400 | NED | 0.50 | 1 | -0.10 | 10 | -1.00 | | | So, Wesley | g | | 2627 | PHI | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Bosboom, Manuel | m | | 2418 | NED | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Hillarp Persson, Tiger | g | | 2586 | SWE | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Howell, David W L | g | | 2622 | ENG | 1.00 | 1 | 0.70 | 10 | 7.00 | | | Nijboer, Friso | g | | 2559 | NED | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Romanishin, Oleg M | g | | 2533 | UKR | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Giri, Anish | f | | 2469 | RUS | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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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