Individual Calculations January 2013
 Lu, Albert  Total change: -0.60  Rating chartPersonal card
 24th Metropolitan Chess FIDE Qualifier Los Angeles, California USA 2012-12-21
RcRownchangeKK*chgGame
 2024 2032 2.50 5 -0.04 15 -0.60 
  Salvaryan, Hovanes 1823 USA1.0010.23153.45 
  Amerkeshev, Madiyar 2176 KAZ0.5010.19152.85 
  Akopian, Robert 2097 USA0.001-0.4115-6.15 
  Korba, Nicky 1956 USA0.001-0.6015-9.00 
  Gojich, Alex 2066 USA1.0010.55158.25 

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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