Individual Calculations January 2024 |
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Costa, Nuno Pereira Total change: 18.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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I Festival Natalicio - U1600 | Braga | POR | 2023-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1365 | 1092 | 1.00 | 3 | 0.47 | 40 | 18.80 | |
| Almeida, Joao Afonso | | | 1470 | POR | 0.00 | 1 | -0.09 | 40 | -3.60 | | Braga, Antonio | | | 1334 | POR | 1.00 | 1 | 0.80 | 40 | 32.00 | | Monteiro, Jose Flavio | | | 1292 | POR | 0.00 | 1 | -0.24 | 40 | -9.60 | | 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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