Individual Calculations December 2020
 Souza, Iago Henrique Da Silva  Total change: 13.60  Rating chartPersonal card
 Aberto do Brasil STD 2020 Etapa Taubate Taubate SP BRA 2020-10-31
RcRownchangeKK*chgGame
 1980 2036 4.00 6 0.68 20 13.60 
  De Carvalho, Vitor Augusto Poncia 1636  * BRA1.0010.08201.60 
  Jenidarchiche, Douglas Rodrigo 1789 BRA0.501-0.3120-6.20 
  Rodrigues, Nei Jorge 1882 BRA1.0010.29205.80 
  Guimaraes, Wagner Peixoto f2218 BRA1.0010.742014.80 
  Marra, Eduardo Da Costa f2210 BRA0.5010.23204.60 
  Rodrigues, Leonardo De Miranda 2144 BRA0.001-0.3520-7.00 
 * 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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