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Individual Calculations February 2020 |
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| Bouzetine, Frederic Total change: -31.20 | |   |
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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 |
| 1759 | 1835 | 5.00 | 9 | -0.41 | 40 | -16.40 | |
|  De Lange, Hans | | | 1769 | NED | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Roels, Frederik | | | 1914 | BEL | 0.00 | 1 | -0.39 | 40 | -15.60 | |  Vanroose, Sibran | | | 1696 | BEL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Tulliez, Andre | | | 1771 | FRA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Marechal, Georges | | | 1629 | BEL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Delbecq, Jeannot | | | 1926 | FRA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Victor, Julian | | | 1680 | BEL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Baude, Christian | | | 1737 | FRA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Dvorsak, Hans | | | 1713 | FRA | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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) | | | NOTE: K factor changed | | Team 2020 - Hauts de France Janvier | EST | FRA | 2020-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1835 | 0.00 | 1 | -0.74 | 20 | -14.80 | |
| | Pham, Victor | | | 1655 | FRA | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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