Individual Calculations November 2012
 Hatarik, Robert  Total change: -3.00  Rating chartPersonal card
 9th Annual Los Angeles Open Los Angeles, California USA 2012-10-05
 2214 2157 1.50 4 -0.20 15 -3.00 
  Remlinger, Larry m2322 USA0.001-0.2815-4.20 
  Kudryavtsev, Vadim 2146 RUS1.0010.48157.20 
  Abrahamyan, Tatev wg2295 USA0.001-0.3115-4.65 
  Faber, Craig Allen 2091 USA0.501-0.0915-1.35 

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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