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Individual Calculations December 2019 |
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| Beckman, John Total change: -2.40 | |   |
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| 2019 MCC Greg Hjorth Open Weekender | Melbourne | AUS | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1474 | 2.00 | 6 | -0.12 | 20 | -2.40 | |
|  Pearl, Oliver | | | 1102 | AUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Raine, Marcus | | | 1874 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zafirakos, Jesse | | | 1736 | AUS | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Pearce, Tim | | | 1737 | AUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Depaune, Ricko | f | | 1768 | NRU | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Wang, Yifan Eva | | | 1379 | AUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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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