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Individual Calculations August 2018 |
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| Tair, Brahim Total change: 11.00 | |   |
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| 4e Open International du Comite Varois des Echecs - Accession | SANARY SUR MER | FRA | 2018-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1518 | 3.50 | 9 | 0.55 | 20 | 11.00 | |
|  Hadamard, Olivier | | | 1776 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Ollivier, Clemence | | | 1733 | FRA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Nguyen, Thao Nhi | | | 1811 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Spinosi, Aurelien | | | 1266 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rei-Rosa, Jean-Jacques | | | 1656 | FRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Jackson, Edgar | | | 1703 | FRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Grego, Pierre | | | 1878 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Vinet, Christophe | | | 1637 | FRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Marin, Patrick | | | 1469 | FRA | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | |
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