Rapid: Individual Calculations November 2020
 Neves, Carlos Alberto Brasil  Total change: -13.00  Rating chartPersonal card
 I Copa D Meg de Xadrez RPD Lauro de Freitas BA BRA 2020-10-17
RcRownchangeKK*chgGame
 1817 1846 2.00 5 -0.65 20 -13.00 
  Perez, Grieco Moreira Fortes 1594 BRA1.0010.19203.80 
  Da Silva, Flavio Antonio 1968 BRA1.0010.672013.40 
  Ferreira, Enzo Suzarte 1977 BRA0.001-0.3220-6.40 
  Macedo, Gilsoney Candido 1671 BRA0.001-0.7320-14.60 
  Gomes Junior, Braulino Martins 1875 BRA0.001-0.4620-9.20 

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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