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Individual Calculations January 2023 |
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| Ribeiro, Rodrigo Total change: 28.00 | |   |
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| XL Torneio Aberto de Cucujaes 'Memorial Antonio Pinho' | Cucujaes | POR | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1953 | 5.50 | 6 | 1.23 | 40 | 49.20 | |
|  Alves, Damiao Fernando | | | 1303 | POR | 1.00 | 1 | 0.01 | 40 | 0.40 | |  Areal, Maria Beatriz Moura | | | 1515 | POR | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Kolmer, Diogo | | | 1553 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Pintor, Simao Maciel Abranches | | | 2059 | POR | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Silva, Stephane | | | 2024 | POR | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Ribeiro, Gustavo | | | 1836 | POR | 0.50 | 1 | -0.16 | 40 | -6.40 | | | * 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) | | | | Taca de Aveiro 2022-23 sf, final | Clubes | POR | 2022-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1953 | 1.00 | 2 | -0.53 | 40 | -21.20 | |
| | Tarelho, Bruna Silva | | | 1553 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ribeiro, Rafael Alves Figueired | | | 1873 | POR | 0.00 | 1 | -0.61 | 40 | -24.40 | | | * 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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