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Individual Calculations May 2012 |
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| Chen, Pengyu Total change: 52.65 | |   |
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| O2C Doeberl Cup Premier 2012 | Canberra | AUS | 2012-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2056 | 4.50 | 9 | 0.88 | 15 | 13.20 | |
|  Ikeda, Junta | f | | 2373 | AUS | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Setiabudi, Megan | | wf | 1776 | AUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Bjelobrk, Igor | f | | 2326 | AUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Setiabudi, Allen | | | 1959 | AUS | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Caoili, Arianne | | wm | 2269 | AUS | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Stojic, Dusan | f | | 2296 | AUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Sukandar, Irine Kharisma | | wg | 2349 | INA | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Plew, Jeffrey | | | 1956 | AUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Yu, Sally | | | 1960 | AUS | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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 |
| 2218 | 2056 | 5.50 | 9 | 2.63 | 15 | 39.45 | |
| | Vajda, Levente | g | | 2456 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Yu, Sally | | | 1960 | AUS | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Gerges, Fady | | | 1878 | AUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Solomon, Stephen J. | m | | 2375 | AUS | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Bennett, Hilton | | | 1976 | NZL | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Chan, Yi Ren Daniel | f | | 2342 | SIN | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Sukandar, Irine Kharisma | | wg | 2349 | INA | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Lane, Gary W. | m | | 2368 | AUS | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Smith, Robert W | f | | 2262 | NZL | 1.00 | 1 | 0.76 | 15 | 11.40 | | | * 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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