Individual Calculations January 2024
 Sfrizo Souza, Vinicius Vieira  Total change: -19.60  Rating chartPersonal card
 IRT STD de Natal no CXSP Sao Paulo Sao Paulo SP BRA 2023-12-16
RcRownchangeKK*chgGame
 1574 1889 2.00 3 -0.49 40 -19.60 
  Silva, Allan De Souza 1489  * BRA0.001-0.9240-36.80 
  Fantinati, Nilton M. Nascimento 1429 BRA1.0010.05402.00 
  Fernandez Barrero, Javier 1803 CRC1.0010.384015.20 
 * 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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