Individual Calculations October 2017
 Abrantes, Tiago Garrido  Total change: 15.60  Rating chartPersonal card
 Regional Centro Oeste 2017 Brasilia DF BRA 2017-09-22
RcRownchangeKK*chgGame
 1907 2142 5.50 6 0.78 20 15.60 
  Da Silva, Renato Claudio Melo 1742  * BRA1.0010.08201.60 
  Robinson, Malcolm 1893 BRA1.0010.19203.80 
  Nascimento, Pedro Henrique Alve 1965 BRA1.0010.27205.40 
  Maciel, Diogo Alves 1942 BRA1.0010.24204.80 
  Japiassu, Ricardo De Villa Nov 1971 BRA1.0010.27205.40 
  Moraes Silva, Carlos Alessandr 1928 BRA0.501-0.2720-5.40 
 * 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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