Individual Calculations June 2021 |
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Maris, Robert Total change: -2.80 | | |
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2021 Perth Club Championship | Perth | AUS | 2021-03-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1657 | 2003 | 2.50 | 3 | -0.14 | 20 | -2.80 | |
| Simonds, Marcus | | | 1603 * | AUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | Walker, Colin | | | 1603 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Doshi, Chirag | | | 1766 | NZL | 1.00 | 1 | 0.20 | 20 | 4.00 | | * 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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