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Individual Calculations February 2018 |
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| Zerbib, Claude Total change: -43.80 | |   |
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| 38eme Open International d'Echecs de Bethune - Tournoi B | BETHUNE | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1875 | 4.00 | 9 | -1.97 | 20 | -39.40 | |
|  Sellah, Mohammed | | | 1765 | FRA | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Deveque, Guillaume | | | 1965 | FRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Harutyunyan, Axel | | | 1930 | BEL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Mitran, Marie | | | 1712 | BEL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Drossart, Jonathan | | | 1713 | BEL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Delassus, Sebastien | | | 1700 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Benassis, Nicola-Henri | | | 1669 | FRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Molin, Charles | | | 1611 | NED | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Lallemand, Paul | | | 1656 | BEL | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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 2018 - Nationale 3 r5-7 | FRANCE | FRA | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1867 | 1.00 | 2 | -0.22 | 20 | -4.40 | |
| | Bele, Charles | | | 1734 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Demuys, Maxime | | | 1840 | FRA | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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) | | |
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