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Individual Calculations July 2009 |
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| Zhao, Zong-Yuan Total change: -3.50 | |   |
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| Sydney International Open | Sydney | AUS | 2009-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2375 | 2583 | 6.50 | 9 | -0.35 | 10 | -3.50 | |
|  Dizdarevic, Mehmedalija | | | 2233 | BIH | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Mohota, Nisha | | wg | 2304 | IND | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Chow, Sam | | | 2299 | AUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Satyapragyan, Swayangsu | m | | 2428 | IND | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Smirnov, Vladimir | f | | 2365 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Xie, George Wendi | m | | 2402 | AUS | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Sengupta, Deep | m | | 2466 | IND | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Rathnakaran, K. | m | | 2427 | IND | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Johansen, Darryl K. | g | | 2452 | AUS | 0.50 | 1 | -0.18 | 10 | -1.80 | |
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) | | |
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