Individual Calculations July 2018
 Passos Coutinho, Eduardo  Total change: -19.80  Rating chartPersonal card
 Campeonato Brasileiro Amador 2018 U-1800 Sao Paulo BRA 2018-05-29
RcRownchangeKK*chgGame
 1578 1708 3.00 6 -0.99 20 -19.80 
  Da Silva, Ronivan Sousa 1453 BRA0.001-0.8120-16.20 
  Assad, Otavio 1416 BRA1.0010.15203.00 
  Pereira Fo, Hildebrando Apolonio 1601 BRA0.001-0.6520-13.00 
  Casante, Tatiana 1594 BRA1.0010.34206.80 
  Jafet Junior, Carlos 1614 BRA1.0010.37207.40 
  Teles, Lucas Marquetotti 1787 BRA0.001-0.3920-7.80 

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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