Individual Calculations July 2023
 De Moura, Tomas Marcondes  Total change: -51.60  Rating chartPersonal card
 Campeonato Brasileiro Amador STD Under 1700 Sao Paulo SP BRA 2023-06-08
RcRownchangeKK*chgGame
 1488 1687 4.00 7 -1.29 40 -51.60 
  Pereira, Francisco Neris 1479 BRA1.0010.23409.20 
  Tsiloufas, Stergios Pericles 1512 BRA1.0010.274010.80 
  Bookobza, Tomer Lederman 1496 BRA0.001-0.7540-30.00 
  Campos, Mauro Pedroso De 1495 BRA1.0010.254010.00 
  Munhoz, Joao Pedro 1545 BRA0.001-0.6940-27.60 
  Machado, Luis Felipe Tovo 1422 BRA0.501-0.3240-12.80 
  Pavao, Alice Lara Biasi 1470 BRA0.501-0.2840-11.20 

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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