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Individual Calculations January 2023 |
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| Pereira, Jose Antonio Gomes Sousa Total change: 36.60 | |   |
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| Torneio AXPortugal Classicas U2400 - T17 | Lisboa | POR | 2022-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1473 | 0.00 | 1 | -0.03 | 20 | -0.60 | |
|  Goncalves, Samuel Jesus P | | | 1991 | POR | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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) | | | | Torneio AXPortugal Classicas U2400 - T18 | Lisboa | POR | 2022-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1473 | 3.00 | 4 | 2.09 | 20 | 41.80 | |
| | Silva, Reinaldo | | | 1784 | POR | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Loureiro, Carlos Miguel Jesus | | | 1690 | POR | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Bras, Hugo Miguel Pereira | | | 1681 | POR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Schoenwetter, Martin | | | 1603 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | Taca de Lisboa 2022-23 r.2 | Lisboa | POR | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1483 | 0.00 | 1 | -0.23 | 20 | -4.60 | |
| | Silva, Lourenco Santa Clara | | | 1693 | POR | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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