Rapid: Individual Calculations June 2023
 Cremonesi, Roger Andrade  Total change: 87.20  Rating chartPersonal card
 V IRT de Xadrez RPD de Franca Franca SP BRA 2023-04-29
RcRownchangeKK*chgGame
 1691 1129 0.50 2 0.40 40 16.00 
  Resende, Lucas B. Massucato 1863 BRA0.001-0.0140-0.40 
  Lopes, Edson 1519 BRA0.5010.414016.40 

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)
 
 I IRT RPD Shopping Park Botucatu Botucatu SP BRA 2023-05-06
RcRownchangeKK*chgGame
 1603 1129 2.00 4 1.78 40 71.20 
  Sena, Ivailton Fonseca 1702 BRA0.001-0.0240-0.80 
  Procopio, Murilo Braga 1491 BRA1.0010.904036.00 
  De Paula, Renato 1552 BRA1.0010.934037.20 
  Davanso, Joao Pedro 1665 BRA0.001-0.0340-1.20 

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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