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Individual Calculations November 2023 |
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| Arendo, Marc Total change: -6.20 | |   |
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| Open international de Liffre 2023 - tournoi A | LIFFRE | FRA | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1590 | 4.00 | 9 | -0.31 | 20 | -6.20 | |
|  Normand, Patrick | | | 1455 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Gil, Miguel | | | 1427 | FRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Lefeuvre, Thierry | | | 1417 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Le Meur, Bernard | | | 1491 | FRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Baujard, Romain | | | 1417 | FRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Coles, Robin | | | 2115 | FRA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Guechchati, Ilyess | | | 1743 | FRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Bellardi, Michel | | | 1724 | FRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Noel, Nicolas | | | 1875 | FRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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