Individual Calculations April 2020 |
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Prunty, Jon Total change: -33.80 | | |
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2020 Southern Suburbs Open | Perth | AUS | 2020-02-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1599 | 1464 | 0.00 | 5 | -1.69 | 20 | -33.80 | |
| Hardegen, Andrew | | | 1864 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | Gao, Oscar | | | 1518 | AUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | Roebuck, Derek J | | | 1604 | AUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | Gough, Dylan | | | 1550 | AUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | Milovanovic, Stevica | | | 1461 | AUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | * 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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