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Individual Calculations April 2018 |
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| Zhao, Zong-Yuan Total change: -4.10 | |   |
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| 2018 Ballarat Begonia Open | Ballarat | AUS | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2243 | 2537 | 4.50 | 6 | -0.41 | 10 | -4.10 | |
|  Raine, Marcus | | | 2137 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Mann, Anthony | | | 2137 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ikeda, Junta | m | | 2415 | AUS | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Crocker, Philip J | | | 2137 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Winkelman, Albert | | | 2137 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ly, Moulthun | g | | 2493 | AUS | 0.50 | 1 | -0.06 | 10 | -0.60 | | | * 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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