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Individual Calculations July 2021 |
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| Buda, Alexander Total change: -48.00 | |   |
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| 2021 Chess Excellence Open | Melbourne | AUS | 2021-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1839 | 3.00 | 5 | -1.20 | 40 | -48.00 | |
|  Feng, Angela | | | 1503 | AUS | 0.00 | 1 | -0.88 | 40 | -35.20 | |  Renzies, Elliott | | | 1439 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chai, Isaac | | | 1472 | AUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Ding, Rey | | | 1633 | AUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Kalisch, Tom | | | 1657 | AUS | 0.00 | 1 | -0.74 | 40 | -29.60 | | | * 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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