Individual Calculations August 2015
 Pirola, Claudionor Alcides Lima  Total change: 8.40  Rating chartPersonal card
 III Taca David Borensztajn – Aberto do Brasil Rio de Janeiro/RJ BRA 2015-06-25
RcRownchangeKK*chgGame
 2023 2102 4.50 7 0.42 20 8.40 
  Passos Coutinho, Eduardo 1764 BRA0.001-0.8820-17.60 
  Caribe Santos, Luiz Carlos 1702  * BRA1.0010.08201.60 
  Reis, Virginia Lagrange M. 1885 BRA1.0010.22204.40 
  Deus Filho, Joaquim De 1926 BRA1.0010.27205.40 
  Limp, Eduardo Thelio m2370 BRA0.5010.33206.60 
  Soares, Alberto Manoel Colares D 2172 BRA1.0010.602012.00 
  Van Riemsdijk, Herman C. m2345 BRA0.001-0.2020-4.00 
 * 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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