Individual Calculations January 2019 |
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Melki, Rosana Total change: 10.40 | | |
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Team 2019 - Ile de France Part 1 | IDF | FRA | 2018-10-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1412 | 1418 | 1.00 | 1 | 0.49 | 40 | 19.60 | |
| Laroussi, Rachid | | | 1412 | FRA | 1.00 | 1 | 0.49 | 40 | 19.60 | | 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) | | Team 2019 - Nationale 2 r5-6 | FRANCE | FRA | 2018-12-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1276 | 1406 | 1.00 | 2 | -0.23 | 40 | -9.20 | |
| Barakoff, Annie | | | 1545 | FRA | 1.00 | 1 | 0.69 | 40 | 27.60 | | Bednarek, Manon | | | 1006 * | FRA | 0.00 | 1 | -0.92 | 40 | -36.80 | | * 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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