Individual Calculations December 2022 |
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Pearl, Oliver Total change: -40.00 | | |
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2022 MCC Greg Hjorth Open Weekender | Melbourne | AUS | 2022-10-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1474 | 1646 | 2.50 | 5 | -1.00 | 40 | -40.00 | |
| Zhao, Tiger Chengxin | | | 1246 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | Dai, Cheng | | | 1988 | AUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | Haberecht, Paul | | | 1376 | AUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | Galea, Jake | | | 1295 | AUS | 0.00 | 1 | -0.89 | 40 | -35.60 | | Wang, Cunmeng | | | 1463 | AUS | 0.50 | 1 | -0.24 | 40 | -9.60 | | * 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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