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Individual Calculations May 2010 |
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| Xie, George Wendi Total change: 12.30 | |   |
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| Doeberl Cup Premier | Canberra | AUS | 2010-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2417 | 2470 | 7.00 | 9 | 2.04 | 10 | 20.40 | |
|  Broekhuyse, Paul | | | 2108 | AUS | 0.50 | 1 | -0.40 | 10 | -4.00 | |  Schon, Eugene | | | 2126 | AUS | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Cheng, Bobby | | | 2271 | AUS | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Zhao, Zong-Yuan | g | | 2592 | AUS | 1.00 | 1 | 0.67 | 10 | 6.70 | | | Malaniuk, Vladimir P | g | | 2582 | UKR | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Solomon, Stephen J. | m | | 2426 | AUS | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Bojkov, Dejan | g | | 2505 | BUL | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Li, Chao B | g | | 2613 | CHN | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Kunte, Abhijit | g | | 2528 | IND | 1.00 | 1 | 0.58 | 10 | 5.80 | |
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) | | | | Sydney International Open | Sydney | AUS | 2010-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2254 | 2470 | 6.00 | 9 | -0.81 | 10 | -8.10 | |
| | Grigg, Sam | | | 2070 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Yuan, Yi | | | 2151 | AUS | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Jones, Gawain C B | g | | 2556 | ENG | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Samar, Raul | | | 2235 | AUS | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Fernandez, Daniel Howard | f | | 2298 | SIN | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Ayvazyan, Armen | | | 2222 | AUS | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Steadman, Michael | | | 2264 | NZL | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Monir, Arman | | | 2139 | BAN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Rej, Tomek | f | | 2348 | AUS | 1.00 | 1 | 0.33 | 10 | 3.30 | | | * 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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