Individual Calculations April 2023
 Genehr, Alexandre Kraether  Total change: 65.20  Rating chartPersonal card
 II IRT XM Santa Cruz do Sul Santa Cruz do Sul RS BRA 2023-03-18
RcRownchangeKK*chgGame
 1858 1621 3.00 5 1.63 40 65.20 
  Griep, Vinicius Cavalheiro 1555 BRA1.0010.414016.40 
  Becker, Rogerio Sperb 2114 BRA0.5010.464018.40 
  Pereira, Armando Scharlau 1558 BRA0.501-0.0940-3.60 
  Fonseca, Luis Ernesto Serra Azul 1980 BRA1.0010.904036.00 
  Tomiello, Mateus Costamilan 2085 BRA0.001-0.0540-2.00 

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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