Individual Calculations July 2015
 Santos Jr., Alexandre Reis Dos  Total change: -5.60  Rating chartPersonal card
 Aberto do Brasil STD - etapa Cordeiropolis Cordeiropolis/SC BRA 2015-05-22
RcRownchangeKK*chgGame
 2004 1769 1.00 4 0.12 40 4.80 
  Goncalves, Ivan Mesquita V 2169  * BRA0.001-0.0840-3.20 
  Herbst Neto, Eugenio 1938 BRA0.001-0.2840-11.20 
  Medeiros, Thauane Ferreira 1911 BRA1.0010.694027.60 
  Carvalho Jr, Celestino 1997 BRA0.001-0.2140-8.40 
 * 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)
 
 VIII IRT Xadrez Regional - TCC Campinas/SP BRA 2015-06-26
RcRownchangeKK*chgGame
 1828 1758 1.00 3 -0.26 40 -10.40 
  Bruce, Shannon Hill 2099 BRA0.001-0.1240-4.80 
  Correia, Vitor Paie 1487 BRA1.0010.17406.80 
  Borges, Fernando 1897 BRA0.001-0.3140-12.40 

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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