Individual Calculations June 2022
 Dos Reis, Davi Do Amaral  Total change: 0.00  Rating chartPersonal card
 Floripa Autumn Chess 2022 - U1800 Florianopolis SC BRA 2022-05-13
RcRownchangeRpKK*chgGame
 1238 0 1.00 5 0.00 998   0.00 
  Luz, Christian Oliveira 1453 BRA0.0010.00 0.00 
  Rahn, Marlon Cristiano 1200 BRA0.0010.00 0.00 
  Nunes, Nicole 1047 BRA0.0010.00 0.00 
  Prado, Beatriz Bruns 1091 BRA1.0010.00 0.00 
  Da Costa, Michael David 1401 BRA0.0010.00 0.00 

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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