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Individual Calculations January 2023 |
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| Lucas, Jean Total change: 27.40 | |   |
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| Team 2023 - HDF Decembre | FRANCE | FRA | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1539 | 1.00 | 1 | 0.51 | 20 | 10.20 | |
|  Gajewski, Jacky | | | 1545 | FRA | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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) | | | | Open Veterans et Seniors plus - Cambrai 2022 | CAMBRAI | FRA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1539 | 3.00 | 6 | 0.86 | 20 | 17.20 | |
| | Marechal, Lionel | | | 1139 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Deneyer, Frank | | | 1772 | BEL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Baumel, Laurent | | | 1811 | FRA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Baron, Daniel | | | 1801 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Quiniou, Jean | | | 1589 | FRA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Romanelli, Robert | | | 1753 | BEL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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