Individual Calculations September 2010
 Lopez Miller, Indalecio  Total change: -17.10  Rating chartPersonal card
 Festival Panamericano da Juventude 2010 - U 14 Open Bento Gonzalves - Rio Grande do Sul BRA 2010-08-02
RcRownchangeKK*chgGame
 1891 1825 0.50 4 -1.14 15 -17.10 
  Principe Tolentino, Manuel Alexan f1957 PER0.001-0.3215-4.80 
  Gorbena Pena, Luis Andres 1978 PER0.001-0.3015-4.50 
  Gotz, Klaus Seiji Furucho 1681 BRA0.001-0.6915-10.35 
  Chiari, Arthur Gontijo f1948 BRA0.5010.17152.55 

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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