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Individual Calculations May 2019 |
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| Jovelin, Alain Total change: 16.80 | |   |
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| Team 2019 - Nationale 4 r5-9 | FRANCE | FRA | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1511 | 0.50 | 1 | -0.05 | 40 | -2.00 | |
|  Delorme, Sonia | | | 1476 | FRA | 0.50 | 1 | -0.05 | 40 | -2.00 | |
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) | | | | Championnat de la Loire Atlantique 2019 (Open Retif) | NANTES | FRA | 2019-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1511 | 2.00 | 3 | 0.47 | 40 | 18.80 | |
| | Kolendowicz, Udo | | | 1219 | FRA | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Marquet, Daniel | | | 1541 | FRA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Hassani, Imrane | | | 1730 | FRA | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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