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Individual Calculations March 2020 |
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| Alves, Fernando Pereira Ribeir Total change: 7.20 | |   |
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| Portugal Open 2020 | Lisboa | POR | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1702 | 3.00 | 8 | 0.36 | 20 | 7.20 | |
|  Chkhaidze, Nikoloz | f | | 2102 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sismeiro, Miguel | | | 2026 | POR | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Pourquet, Matthieu | | | 2102 * | FRA | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Tuerk, Philipp | | | 2102 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Twardowski, Hubert | | | 1875 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Heid, Magdalene | | | 1414 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Hendrix, Joachim | | | 1868 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Tacuchian, Marcelo Oliveira | | | 1363 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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