Individual Calculations April 2023
 Tobal, Vitor Jose Evangelista  Total change: 43.20  Rating chartPersonal card
 VII Festival Patio Pinda IRT U2400 Pindamonhangaba SP BRA 2023-03-24
RcRownchangeKK*chgGame
 1824 1413 1.50 4 1.08 40 43.20 
  Costa, Flavio Luis Cesar 2010 BRA0.001-0.0240-0.80 
  De Paula, Luan Araujo 1803 BRA0.001-0.0940-3.60 
  De Oliveira, Carlos Frederico B. 1596 BRA0.5010.24409.60 
  Dias, Matheus Braga 1885 BRA1.0010.954038.00 

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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