Rapid: Individual Calculations August 2023
 Marrios, Ruben  Total change: 32.20  Rating chartPersonal card
 VII Torneio Santo Antonio dos Olivais - CNM Coimbra POR 2023-07-02
RcRownchangeKK*chgGame
 1641 1530 4.50 7 1.61 20 32.20 
  Avramescu, Paul-Mihai 2005 ROU0.001-0.0520-1.00 
  Carvalho, Francisco Daniel 1247 POR1.0010.16203.20 
  Ferreira, Hugo Miguel Da Costa 2099 POR0.001-0.0220-0.40 
  Izidoro, Klaus 1292 POR1.0010.20204.00 
  Cruz, Joao De Sousa Da 1219 POR1.0010.14202.80 
  Cardoso, Ricardo Antonio Gil 1790 POR0.5010.32206.40 
  Naranjo Zolotov, Mijail 1833 ECU1.0010.862017.20 

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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