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Individual Calculations May 2018 |
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| Koulitchenko, Alexandre Total change: -4.00 | |   |
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| Team 2018 - Entreprises r4-7 | PARIS | FRA | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 2125 | 1.00 | 2 | -0.77 | 20 | -15.40 | |
|  Clair, Michael | | | 1744 | FRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Arbau, Eric | | | 1813 | FRA | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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 International du 8e Festival du Marais de Lutece Echecs (-2200) | PARIS | FRA | 2018-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 2132 | 5.00 | 6 | 0.57 | 20 | 11.40 | |
| | Laouamri, Samy | | | 1732 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Esch, Jean-Marc | | | 1775 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Chkroun, Benjamin | | | 1921 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Morais, Mario | | | 2002 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Lafaurie, Pierre | | | 2025 | FRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Baron, Thierry | f | | 2121 | FRA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | * 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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