Individual Calculations June 2024
 De Albuquerque, Ian Telek C.  Total change: 13.60  Rating chartPersonal card
 III Rio Chess Open 2024 Rio de Janeiro RJ BRA 2024-04-22
RcRownchangeKK*chgGame
 2067 2133 5.50 9 0.34 40 13.60 
  Borensztajn, David f1734 BRA1.0010.08403.20 
  Fernandes, Felipe Gambini 1893 BRA1.0010.20408.00 
  Lima, Darcy g2369 BRA0.001-0.2040-8.00 
  Dos Santos, Thiago L Verbicario 1909 BRA1.0010.22408.80 
  Dias, Matheus Braga 1960 BRA1.0010.274010.80 
  Labussiere, Yago 2184 BRA0.5010.07402.80 
  Okamura, Milton Kasuo 1950 BRA1.0010.264010.40 
  Matsuura, Everaldo g2379 BRA0.001-0.1940-7.60 
  Ribeiro, Matheus Mendes Domingues c2228 BRA0.001-0.3740-14.80 

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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