Individual Calculations March 2022 |
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Sarfas, Robin Total change: 5.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2021/22 4NCL Division 3 South Rounds 3-4 | Maidenhead | ENG | 2022-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1892 | 1629 | 0.50 | 2 | 0.14 | 40 | 5.60 | |
| Gibbs, Dominic V | | | 1852 | ENG | 0.50 | 1 | 0.28 | 40 | 11.20 | | Gooding, Ian | | | 1932 | ENG | 0.00 | 1 | -0.14 | 40 | -5.60 | | 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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