Individual Calculations April 2017 |
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Ferozkohi, Ihsan Total change: 9.60 | | |
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2017 Southern Suburbs Open | Perth | AUS | 2017-02-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1973 | 2131 | 4.50 | 6 | 0.48 | 20 | 9.60 | |
| Ayling, Simon D | | | 1731 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Butsenko, Igor | | | 2230 | UKR | 0.50 | 1 | 0.14 | 20 | 2.80 | | Hardegen, Andrew | | | 1968 | AUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | Ellis, David | | | 1953 | AUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | Choong, Yita | f | | 2223 | AUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | Yap, Ignatius | | | 1731 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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