Individual Calculations February 2016 |
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Sand, Rosemarie Total change: 5.40 | | |
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Chessfestival Groningen Open B | Groningen | NED | 2015-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1920 | 1718 | 1.00 | 3 | 0.27 | 20 | 5.40 | |
| Keuning, Selwin | | | 1922 | NED | 0.50 | 1 | 0.26 | 20 | 5.20 | | Alamaki, Jaakko | | | 1865 | FIN | 0.50 | 1 | 0.20 | 20 | 4.00 | | Kickert, Germaine Helene | | | 1972 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | 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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