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Individual Calculations February 2023 |
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| Debailleul, Pierre Total change: -28.80 | |   |
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| 41eme Open International d'Echecs de Bethune - Tournoi A | BETHUNE | FRA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 1979 | 2.00 | 7 | -0.59 | 20 | -11.80 | |
|  Godde, Matthias | | | 2071 | BEL | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Denayer, Eric | | | 2112 | BEL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Roos, David | | | 2086 | BEL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Anciaux, Marc | | | 2073 | BEL | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Callet, Antoine | | | 2104 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Lui, Eric | | | 1915 | BEL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Burgnies, Stephane | | | 2160 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | Team 2023 - Nationale 4 r5 | FRANCE | FRA | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1979 | 0.00 | 1 | -0.85 | 20 | -17.00 | |
| | Bertrand, Stephane | | | 1682 | FRA | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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) | | |
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