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Individual Calculations February 2020 |
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| Koscielny, Edmond Total change: 12.40 | |   |
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| 40eme Open International d'Echecs de Bethune - Tournoi B | BETHUNE | FRA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1790 | 5.50 | 9 | 0.96 | 20 | 19.20 | |
|  Levers, Thierry | | | 1854 | FRA | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Meyer, Eric | | | 1679 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Boulos, Paul | | | 1671 | LBN | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Zerbib, Claude | | | 1849 | FRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Morais, Thomas | | | 1852 | FRA | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Boulanger, Corentin | | | 1600 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Da Silva Heleno, Jorit | | | 1838 | BEL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Vintioen, Ben | | | 1881 | BEL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Bernini, Fabrice | | | 1837 | FRA | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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) | | | | Team 2020 - Hauts de France Janvier | EST | FRA | 2020-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1803 | 0.00 | 1 | -0.34 | 20 | -6.80 | |
| | Havez, Matthieu | | | 1920 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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