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Individual Calculations February 2023 |
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| Pereira, Ruben Miguel Nunes Total change: 4.50 | |   |
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| Taca de Portugal 2022-23 r.2 | clubes | POR | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2253 | 2440 | 1.00 | 1 | 0.26 | 10 | 2.60 | |
|  Alho, Diogo Henriques | f | | 2253 | POR | 1.00 | 1 | 0.26 | 10 | 2.60 | |
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) | | | | Taca de Lisboa 2022-23 r.3 | Lisboa | POR | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2440 | 1.00 | 1 | 0.19 | 10 | 1.90 | |
|  Santos, Antonio Manuel Ferreira P | f | | 2185 | POR | 1.00 | 1 | 0.19 | 10 | 1.90 | |
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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