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Individual Calculations December 2022 |
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| Testolin, Ryder Total change: 13.20 | |   |
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| 2022 Box Hill Open Rounds 4-7 | Melbourne | AUS | 2022-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1973 | 1.50 | 2 | 0.33 | 40 | 13.20 | |
|  Wang, Cunmeng | | | 1573 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Nemeth, John | c | | 2164 | AUS | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * 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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