Individual Calculations January 2020
 Maraz, Ricardo  Total change: -13.20  Rating chartPersonal card
 V Aberto ECP STD Sao Paulo SP BRA 2019-11-29
RcRownchangeKK*chgGame
 1477 1530 1.00 3 -0.66 20 -13.20 
  Dos Santos, Gustavo Mota 1659 BRA0.001-0.3320-6.60 
  Correia Da Silva, Gabriel Medeiro 1211 BRA1.0010.13202.60 
  Costa, Iaggo Bernini 1562 BRA0.001-0.4620-9.20 

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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