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Individual Calculations December 2018 |
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| Lamb, Ian Total change: -8.80 | |   |
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| 18eme Open International d'Echecs de Besancon | BESANCON | FRA | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1562 | 2.00 | 7 | -0.79 | 20 | -15.80 | |
|  Brion, Marwan | | | 1932 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tabatabai, Reza | | | 1775 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Willemin, Eric | | | 1471 | FRA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Morel, Gilles | | | 1424 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kassab, Chadi | | | 1477 | FRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Perrin, Sophie | | | 1624 | FRA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Eichmann, Yannick | | | 1899 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | 2018/19 4NCL Div 3 North Rounds 1 - 2 | Bolton | ENG | 2018-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1562 | 0.50 | 1 | 0.35 | 20 | 7.00 | |
| | Clark, William G Bill | | | 1858 | ENG | 0.50 | 1 | 0.35 | 20 | 7.00 | |
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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