Rapid: Individual Calculations October 2021
 De Lima, Filipe Chagas  Total change: 0.00  Rating chartPersonal card
 Campeonato Amapaense de Xadrez RPD 2021 Etapa 4 Macapa AP BRA 2021-09-26
RcRownchangeRpKK*chgGame
 1554 0 0.00 4 0.00 754   0.00 
  De Lima, Lucas Ribeiro 1665 BRA0.0010.00 0.00 
  De Sousa, Estevao Angelo 1527 BRA0.0010.00 0.00 
  De Castro, Jeferson Ferreira 1400 BRA0.0010.00 0.00 
  Gregorio, Joanderson Olimpio 1625 BRA0.0010.00 0.00 

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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