Rapid:
Individual Calculations March 2023 |
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Ribeiro, Bruno Total change: 24.00 | | |
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Chess Challenge 1300 By AXPortugal | Lisboa | POR | 2023-02-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1986 | 2029 | 5.00 | 7 | 1.20 | 20 | 24.00 | |
| Correia, Pedro Mourao Soares | | | 1629 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Carvalho, Afonso Maria G F Santo | | | 1623 | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ryabukhina, Veronika | | | 1851 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | Barria Santos, Jose Guilherme | f | | 2322 | POR | 0.00 | 1 | -0.15 | 20 | -3.00 | | Zhang, Xin An | | | 1741 | HKG | 1.00 | 1 | 0.16 | 20 | 3.20 | | Martin Duque, Jesus | m | | 2354 | ESP | 1.00 | 1 | 0.87 | 20 | 17.40 | | Silva, David | m | | 2382 | ANG | 0.00 | 1 | -0.11 | 20 | -2.20 | | * 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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