Individual Calculations August 2023
 Ribeiro, Gustavo  Total change: 138.00  Rating chartPersonal card
 IX Torneo Internacional de Xadrez Campus de Ourense Ourense ESP 2023-06-26
RcRownchangeKK*chgGame
 2049 1860 4.50 8 2.17 40 86.80 
  Torres Soto, Xacobe 1460  * ESP1.0010.08403.20 
  Rey Malde, Henrique f2256 ESP1.0010.924036.80 
  Khamrakulov, Ibragim S. g2413 ESP0.001-0.0340-1.20 
  Perez Ruiz, Santiago 1980 ESP1.0010.664026.40 
  Ruiz Abad, Juan Manuel 2200 ESP0.001-0.1240-4.80 
  Lorenzo Calvo, Damian Angel 1952 ESP1.0010.634025.20 
  Rodriguez Ferreiros, Andres 2096 ESP0.001-0.2040-8.00 
  Costa, Paulo 2035 POR0.5010.23409.20 
 * 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)
 
 CN Equipas 2022-23 S Joao Madeira POR 2023-07-17
RcRownchangeKK*chgGame
 2285 1875 2.50 9 1.28 40 51.20 
  Raja, Harshit g2510 IND0.001-0.0140-0.40 
  Martins, Bruno Andre Leite f2342 POR0.001-0.0540-2.00 
  Loeffler, Stefan m2352 GER0.5010.454018.00 
  Vassallo Barroche, Mauricio m2351 ESP0.001-0.0540-2.00 
  Pereira, Ruben m2444 POR0.5010.484019.20 
  Fedorchuk, Sergey A. g2589 UKR0.001-0.0140-0.40 
  Basilio, Rodrigo 1925 POR0.5010.07402.80 
  Sousa, Hugo Carneiro 2067 POR0.001-0.2540-10.00 
  Guia, Artur Solovyov Eloy 1986 POR1.0010.654026.00 

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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