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Individual Calculations February 2018 |
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| De Herdt, Yasseen Total change: 31.40 | |   |
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| 38eme Open International d'Echecs de Bethune - Tournoi A | BETHUNE | FRA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2097 | 5.00 | 9 | 1.57 | 20 | 31.40 | |
|  Heynen, Koen | | | 2003 | BEL | 0.50 | 1 | -0.13 | 20 | -2.60 | |  Miulescu, Gabriel | m | | 2013 | ROU | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Admiraal, Miguoel | m | | 2455 | NED | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Daniel, Antoine | | | 1964 | FRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Abergel, Thal | g | | 2464 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Di Cosmo, Jonathan | | | 2049 | BEL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Onkoud, Abdelaziz | m | | 2339 | MAR | 0.50 | 1 | 0.30 | 20 | 6.00 | | | De Waele, Warre | f | | 2307 | BEL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Mohammad, Fahim | f | | 2244 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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