Individual Calculations August 2015
 Jafet Junior, Carlos  Total change: -25.20  Rating chartPersonal card
 XX IRT da Hebraica Sao Paulo/SP BRA 2015-06-04
RcRownchangeKK*chgGame
 1741 1767 1.50 4 -0.63 40 -25.20 
  Awoki, Daniel Teidi 2037 BRA0.001-0.1740-6.80 
  Ferreira, Rafael Cassoni Buelo 1509 BRA1.0010.18407.20 
  Sangiovanni, Marcello Gouveia 1566 BRA0.501-0.2640-10.40 
  Capelo, Martinho Figueira 1853 BRA0.001-0.3840-15.20 

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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