Individual Calculations August 2023
 Santana, Expedito  Total change: -22.00  Rating chartPersonal card
 VII aberto do Brasil COPEL SESC Caioba STD Matinhos PR BRA 2023-06-18
RcRownchangeKK*chgGame
 1483 1409 1.50 6 -1.10 20 -22.00 
  Cincinato, Thalita Ariane C. wf1854 BRA0.001-0.0620-1.20 
  Rodrigues, Julliano De Araujo 1680 BRA0.001-0.1720-3.40 
  Lucia, Reinaldo Di 1205 BRA0.001-0.7620-15.20 
  Slobodjan, Lorenza Ribeiro 1293 BRA1.0010.34206.80 
  De Bortolo, Artur Mattos 1284 BRA0.501-0.1720-3.40 
  Ermel Junior, Hercilio 1579 BRA0.001-0.2820-5.60 

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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