Individual Calculations January 2024
 Fantinati, Nilton M. Nascimento  Total change: -2.20  Rating chartPersonal card
 IRT STD de Natal no CXSP Sao Paulo Sao Paulo SP BRA 2023-12-16
RcRownchangeKK*chgGame
 1583 1429 1.50 4 -0.11 20 -2.20 
  Tamarozi, Isabelle 2015 BRA0.001-0.0220-0.40 
  Bianchini, Marlon 1194 BRA0.501-0.2920-5.80 
  Sfrizo Souza, Vinicius Vieira 1889 BRA0.001-0.0520-1.00 
  Fontana Filho, Richard Touceda 1232 BRA1.0010.25205.00 

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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