Individual Calculations June 2019
 Arndt, Claudio Felipe  Total change: 31.60  Rating chartPersonal card
 Torneio Abertura STD 2019 Concordia SC BRA 2019-03-29
RcRownchangeKK*chgGame
 1515 1681 4.00 5 0.58 20 11.60 
  Durante, Tauany Seidel 1281  * BRA1.0010.08201.60 
  Vivan, Eduardo Henrique Prior 1367 BRA1.0010.14202.80 
  Albiero, Marco Antonio Batista 1544 BRA1.0010.32206.40 
  Martins, Sara Cristina Stacheski 1780 BRA0.5010.14202.80 
  Venter, Paulo Regis 1605 BRA0.501-0.1020-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Torneio STD Internacional de Xadrez de Concordia Concordia SC BRA 2019-05-01
RcRownchangeKK*chgGame
 1787 1664 3.50 7 1.00 20 20.00 
  Federzoni, Enzo 2061 BRA0.001-0.0820-1.60 
  Ikejiri, Daniel Yoshito 2002 BRA0.001-0.1220-2.40 
  Yamamoto, Martins Takeo 1361 BRA1.0010.14202.80 
  Ferrero, Carlos Federico 1911 BRA0.5010.31206.20 
  Salvadego, Matheus Henrique De O 1947 BRA0.5010.34206.80 
  Prior, Marciane 1867 BRA0.5010.26205.20 
  Feldmann, Jaciane Rocha 1363 BRA1.0010.15203.00 

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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