Individual Calculations September 2017
 Cezar, Ricardo De Almeida  Total change: 62.00  Rating chartPersonal card
 III Floripa Winter Chess 2017 - Amateur U2200 Florianopolis SC BRA 2017-08-11
RcRownchangeKK*chgGame
 1854 1549 2.50 6 1.55 40 62.00 
  Caetano, Ryan Wesley Da Costa 1949  * BRA0.001-0.0840-3.20 
  Leao, Adriano Santos 1868 BRA0.5010.374014.80 
  Filgueiras, Nathan Felipe 1949  * BRA0.001-0.0840-3.20 
  Durante, Taina 1722 BRA1.0010.734029.20 
  Torres, Eduardo Lisboa 1939 BRA0.001-0.0940-3.60 
  Masselli, Eduardo 1697 BRA1.0010.704028.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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