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Individual Calculations May 2021 |
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| Rumley, William Total change: 41.20 | |   |
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| 2021 O2C Doeberl Cup Major | Canberra | AUS | 2021-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1420 | 3.00 | 7 | 1.03 | 40 | 41.20 | |
|  Li, Yuze (ethan) | | | 1541 | AUS | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Guo, Jamie-Lee | | | 1820 * | AUS | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Wang, Eason | | | 1580 | AUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Dawson, Hamish | | | 1400 | AUS | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Johnston, Thomas | | | 1712 | AUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Dingley, Justin | | | 1586 | AUS | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Hsu, Darien | | | 1566 | AUS | 1.00 | 1 | 0.70 | 40 | 28.00 | | | * 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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