Individual Calculations August 2015
 Van Riemsdijk, Herman C.  Total change: 0.20  Rating chartPersonal card
 III Taca David Borensztajn – Aberto do Brasil Rio de Janeiro/RJ BRA 2015-06-25
RcRownchangeKK*chgGame
 2100 2345 5.50 7 0.02 10 0.20 
  Ribeiro, Regina wm1980 BRA1.0010.10101.00 
  Rodrigues, Nei Jorge 2032 BRA1.0010.14101.40 
  Zacarias, Rodrigo Medeiros 2107 BRA1.0010.20102.00 
  Limp, Eduardo Thelio m2370 BRA0.5010.03100.30 
  Abrantes, Tiago Garrido 2166 BRA0.001-0.7310-7.30 
  Librelato, Kathie Goulart 1945  * BRA1.0010.08100.80 
  Pirola, Claudionor Alcides Lima 2102 BRA1.0010.20102.00 
 * 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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