Individual Calculations February 2020
 Polonio, Rodolfo  Total change: 5.60  Rating chartPersonal card
 XXVII IRT STD da Hebraica 2020 Sao Paulo BRA 2020-01-10
RcRownchangeKK*chgGame
 1950 1913 2.50 5 0.28 20 5.60 
  Carneiro, Thomas Sobral 1513  * BRA0.501-0.4220-8.40 
  Rodrigues, Leonardo De Miranda 2145 BRA1.0010.792015.80 
  Batista, Renato Luiz 2193 BRA1.0010.842016.80 
  Awoki, Daniel Teidi 2178 BRA0.001-0.1820-3.60 
  Rocha, Anderson Luiz Da Silva 1720 BRA0.001-0.7520-15.00 
 * 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)
 

 

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