Individual Calculations May 2024
 Nunes, Rafael Klanfer  Total change: -16.00  Rating chartPersonal card
 IRT STD FIDE de Pascoa Bella Xadrez SP Sao Paulo SP BRA 2024-03-29
RcRownchangeKK*chgGame
 1548 1749 1.00 2 -0.47 40 -18.80 
  Ruvieri, Valter 1414 BRA1.0010.12404.80 
  Regiani, Rafael 1682 BRA0.001-0.5940-23.60 

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)
 
 II Torneio STD FIDE Domx Praia Grande Praia Grande SP BRA 2024-04-19
RcRownchangeKK*chgGame
 1773 1749 2.00 4 0.07 40 2.80 
  Ruvieri, Daniel Minami 1744 BRA1.0010.494019.60 
  Da Silva, Lucas Pereira Mendes 2038 BRA0.001-0.1640-6.40 
  Marmilli, Matheus Bellentani 1648 BRA1.0010.364014.40 
  Usui, Gabriella Yumi 1663 BRA0.001-0.6240-24.80 

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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