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Individual Calculations August 2019 |
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| Boulemnakher, Karim Total change: 71.20 | |   |
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| Championnat International d'Echecs de Paris IdF 2019 Open B | PARIS | FRA | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1759 | 6.50 | 9 | 1.01 | 40 | 40.40 | |
|  Boff, Olivier | | | 1561 | FRA | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Coustal, Frederic | | | 1620 | FRA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Coqueraut, Jean Dominique | | | 1618 | ITA | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Roger, Martin | | | 1574 | FRA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Xiong, Noe | | | 1697 | FRA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Destic, Elena | | | 1634 | FRA | 0.50 | 1 | -0.17 | 40 | -6.80 | | | David, Vincent | | | 1821 | FRA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Sawant, Akshay | | | 1781 | IND | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Oney, Remel | | | 1784 | TUR | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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) | | | | FIDE 330 A de 1550 a 2199 du club 608 des 20 et 21 juiillet 2019 | PARIS | FRA | 2019-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1759 | 2.50 | 5 | 0.77 | 40 | 30.80 | |
| | Ahmed Holi Ali, Moawia | c | | 2071 | SUD | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Marsac, Hugo | | | 1712 | FRA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Sananes, Remi | | | 1557 | FRA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Holcman, Jeremy | | | 2090 | FRA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Toure, Ananth | | | 2066 | FRA | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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