Individual Calculations November 2012
 Abrahamyan, Tatev  Total change: 9.15  Rating chartPersonal card
 9th Annual Los Angeles Open Los Angeles, California USA 2012-10-05
RcRownchangeKK*chgGame
 2297 2295 1.50 3 0.01 15 0.15 
  Remlinger, Larry m2322 USA0.001-0.4615-6.90 
  Hatarik, Robert 2157 GER1.0010.31154.65 
  Matikozyan, Andranik m2411 ARM0.5010.16152.40 

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)
 
 30th Annual Sands Regency Reno - Western States Open Reno, Nevada USA 2012-10-19
RcRownchangeKK*chgGame
 2165 2295 4.50 6 0.60 15 9.00 
  Vasudeva, Tanuj f1961 USA1.0010.12151.80 
  Yankovsky, Roman m2471 RUS0.001-0.2715-4.05 
  Banik, Siddharth G 1950 USA0.501-0.3915-5.85 
  Mackenzie, Dana N 2070 USA1.0010.22153.30 
  Karklins, Andrew f2181 USA1.0010.34155.10 
  Kaufman, Raymond m2356 USA1.0010.58158.70 

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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