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Individual Calculations September 2023 |
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| Pereira, Andre Marques Total change: 21.40 | |   |
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| Torneio AXPortugal Classicas U2400 - T28 | Lisboa | POR | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1517 | 3.00 | 5 | 1.07 | 20 | 21.40 | |
|  Kakaie, Arman | | | 1619 | IRI | 0.50 | 1 | 0.14 | 20 | 2.80 | |  Miranda, Raul | | | 1704 | POR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Lachever, Diogo Freire | | | 1527 | POR | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Bras, Hugo Miguel Pereira | | | 1619 | POR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Ferreira, Nuno David De Oliveira | | | 1549 | POR | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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) | | |
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