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Individual Calculations May 2018 |
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| Astruc, Iban Total change: 0.40 | |   |
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| 26eme Open International d'Echecs de la ville de Tarbes - Tournoi Blavignac (-1700 Elo) | TARBES | FRA | 2018-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1603 | 4.00 | 6 | 0.02 | 20 | 0.40 | |
|  Moufannine, Anne | | | 1342 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rossignol, Rene | | | 1480 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Ebrard-Dulac, Leopold | | | 1406 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gazol, Alexandre | | | 1455 | FRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Carassus, Jean-Louis | | | 1682 | FRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Tabuenca Mendataurig, Pedro | | | 1493 | ESP | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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