Individual Calculations February 2021
 Baldim, Daniel  Total change: -11.20  Rating chartPersonal card
 VII Floripa Chess Open 2021 Florianopolis SC BRA 2021-01-18
RcRownchangeKK*chgGame
 1831 2008 4.00 6 -0.28 40 -11.20 
  Souza, Kim Garcia De 1765 BRA1.0010.20408.00 
  Umetsubo, Cesar Hidemitsu m2371 BRA0.001-0.1040-4.00 
  Da Silva, Esequiel Luis Melo 1677 BRA0.001-0.8840-35.20 
  Goetten Wagner, Julia 1625 BRA1.0010.09403.60 
  Silva, Guilherme Henrique De Mora 1760 BRA1.0010.19407.60 
  Almeida, Douglas De Castro 1789 BRA1.0010.22408.80 

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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