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Individual Calculations May 2012 |
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| Zeng, Chongsheng Total change: 21.60 | |   |
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| O2C Doeberl Cup Premier 2012 | Canberra | AUS | 2012-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2320 | 2435 | 6.00 | 9 | 0.27 | 10 | 2.70 | |
|  Nemeth, John | | | 2120 | AUS | 0.50 | 1 | -0.36 | 10 | -3.60 | |  Broekhuyse, Paul | | | 2068 | AUS | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Stojic, Dusan | f | | 2296 | AUS | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Sengupta, Deep | g | | 2572 | IND | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Sandler, Leonid | m | | 2284 | AUS | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Cheng, Bobby | f | | 2344 | AUS | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Vajda, Levente | g | | 2597 | ROU | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Bai, Jinshi | | | 2231 | CHN | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Lane, Gary W. | m | | 2368 | AUS | 0.50 | 1 | -0.09 | 10 | -0.90 | |
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) | | | | 6th Sydney International Open 2012 | Sydney | AUS | 2012-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2375 | 2435 | 7.00 | 9 | 1.89 | 10 | 18.90 | |
| | Stojic, Svetozar | | | 2035 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Smith, Robert W | f | | 2262 | NZL | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Yang, Kaiqi | m | | 2360 | CHN | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Horvath, Adam | g | | 2487 | HUN | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Czebe, Attila | g | | 2477 | HUN | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Ikeda, Junta | f | | 2373 | AUS | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Karthikeyan, P. | m | | 2414 | IND | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Szabo, Gergely-Andras-Gyula | g | | 2553 | ROU | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Akshat, Khamparia | m | | 2411 | IND | 1.00 | 1 | 0.47 | 10 | 4.70 | | | * 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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