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Individual Calculations April 2024 |
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| Wang, Ruicheng Total change: 25.80 | |   |
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| 2024 Ballarat Begonia Open | Ballarat | AUS | 2024-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1984 | 5.00 | 7 | 1.29 | 20 | 25.80 | |
|  Coyukiat, Ian | | | 1756 | HKG | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Hong, Wilbur | | | 1702 | AUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Chan, Luis | f | | 2147 | AUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Wallis, Christopher | f | | 2248 | AUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Coffey, Ruari | | | 1760 | AUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Zhao, Zong-Yuan | g | | 2384 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kovacevic, Paul | | | 1779 | AUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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