Rapid: Individual Calculations June 2023
 Nunes, Joao Guilherme  Total change: 13.60  Rating chartPersonal card
 IV Torneio SouXadrez - SFAL Lavradio POR 2023-05-01
RcRownchangeKK*chgGame
 1491 1261 2.00 5 0.68 20 13.60 
  Morais, Vitor 1763 POR0.001-0.0420-0.80 
  Catarino, Manuel 1528 POR0.001-0.1820-3.60 
  Castro, Diogo Ferreira 1647 POR0.001-0.0920-1.80 
  Nunes, Ana Leonor F 1263 POR1.0010.502010.00 
  Torres, Goncalo Filipe Brandao 1253 POR1.0010.49209.80 

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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