Individual Calculations May 2019 |
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Vega-Ritter, Isabelle Total change: -5.00 | | |
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Open International du Marais 2019 (-2200) | PARIS | FRA | 2019-04-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1587 | 1370 | 1.00 | 5 | -0.25 | 20 | -5.00 | |
| Baumel, Laurent | | | 1770 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Saba, Nathalie | | | 1636 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | Delemarle, Jean-Jacques | | | 1560 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | Eyssautier, Jean-Marc | | | 1664 | FRA | 0.50 | 1 | 0.35 | 20 | 7.00 | | Biagi, Ancelin | | | 1305 | FRA | 0.50 | 1 | -0.09 | 20 | -1.80 | | * 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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