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Individual Calculations June 2022 |
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| Dai, Cheng Total change: 4.40 | |   |
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| 2022 Box Hill Club Championship Division 2 Rounds 2-6 | Melbourne | AUS | 2022-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1899 | 3.50 | 4 | 0.70 | 20 | 14.00 | |
|  Clark, Peter | | | 1499 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Grabovac, Marko | | | 1804 | AUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Wang, Ruicheng | | | 1890 | AUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Thadani, Aman Deepak | | | 1714 | AUS | 0.50 | 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) | | | | 2022 MCC City of Melbourne Open Rounds 1-4 | Melbourne | AUS | 2022-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1871 | 2.50 | 4 | -0.48 | 20 | -9.60 | |
| | Kolak, Tanya | | | 1471 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hayman, Adam | | | 1665 | AUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Poberezovsky, Daniel | | | 1766 | AUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Dizdarevic, Mehmedalija | | | 1751 | BIH | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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