Rapid: Individual Calculations June 2023
 Tsiloufas, Stergios Pericles  Total change: -2.00  Rating chartPersonal card
 V IRT de Xadrez RPD de Franca Franca SP BRA 2023-04-29
RcRownchangeKK*chgGame
 1863 1382 0.00 1 -0.05 20 -1.00 
  Resende, Lucas B. Massucato 1863 BRA0.001-0.0520-1.00 

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)
 
 V IRT de Xadrez Rapido de Lencois Paulista Lencois Paulista SP BRA 2023-05-13
RcRownchangeKK*chgGame
 1723 1382 0.00 2 -0.26 20 -5.20 
  Piassi, Eric Augusto 1824 BRA0.001-0.0620-1.20 
  De Oliveira, Valdo Chaves 1621 BRA0.001-0.2020-4.00 

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)
 
 IRT 2a Taca Macaubal de Xadrez RPD Macaubal SP BRA 2023-05-27
RcRownchangeKK*chgGame
 1605 1382 1.00 3 0.21 20 4.20 
  Pimenta, Breno Andrade 1786 BRA0.001-0.0820-1.60 
  Sena, Ivailton Fonseca 1702 BRA0.001-0.1320-2.60 
  Da Silva, Abraao Augusto 1326 BRA1.0010.42208.40 

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)
 

 

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