Individual Calculations October 2018
 Do Valle Cardoso, Lucas  Total change: 23.20  Rating chartPersonal card
 II IRT Pensado sub 2200 CXSP Sao Paulo SP BRA 2018-09-08
RcRownchangeKK*chgGame
 1875 2076 5.00 6 0.58 40 23.20 
  Maraz, Ricardo 1676  * BRA1.0010.08403.20 
  Ishikawa, Emilio Keiji 1729 BRA1.0010.11404.40 
  De Bona, Glauber 1932 BRA0.501-0.1940-7.60 
  Dos Reis, Leandro Aparecido C 2002 BRA0.501-0.1040-4.00 
  Pritsopoulos, Constantino 1955 BRA1.0010.344013.60 
  Branchini, Fernando Luis Sakamoto 1957 BRA1.0010.344013.60 
 * 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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