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Individual Calculations April 2023 |
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| Zeng, Vera Total change: -23.20 | |   |
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| 2023 Box Hill Summer Cup Rounds 5-7 | Melbourne | AUS | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1608 | 2.00 | 3 | -0.58 | 40 | -23.20 | |
|  Shirawala, Sahar | | | 1208 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Liu, Anson | | | 1365 | AUS | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Tuano, Andy | | | 1301 | AUS | 0.50 | 1 | -0.36 | 40 | -14.40 | | | * 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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