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Individual Calculations February 2023 |
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| Chen, Dean Total change: -18.00 | |   |
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| 2022 Canterbury Summer Swiss | Melbourne | AUS | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1595 | 2.50 | 5 | -0.45 | 40 | -18.00 | |
|  Annapureddy, Rheyansh Reddy | | | 1734 | AUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Zheng, Bonney | | | 1195 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Chan, Kris | f | | 2072 | AUS | 0.00 | 1 | -0.05 | 40 | -2.00 | | | De Rooy, Jack | | | 1288 | AUS | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Flude, David A | | | 1346 | AUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * 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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