Rapid: Individual Calculations April 2023
 Colombo, Sahimon Jonathan  Total change: 30.00  Rating chartPersonal card
 I Torneio de Xadrez RPD do Goiabeiras Shopping Cuiaba MT BRA 2023-03-18
RcRownchangeKK*chgGame
 1548 1351 1.00 1 0.75 40 30.00 
  Oliveira, Joao Victor Da Silva 1548 BRA1.0010.754030.00 

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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