Individual Calculations September 2011
 Martirosov, Vadim  Total change: -21.60  Rating chartPersonal card
 41st Annual Continental Open Sturbridge, Massachusetts USA 2011-08-11
RcRownchangeKK*chgGame
 2025 2269 2.50 5 -1.44 15 -21.60 
  Raghunathan, Yogesh 1873 USA0.001-0.9215-13.80 
  Chiang, Michael 2062 USA1.0010.23153.45 
  Moorthy, Srinivas 1947 USA0.001-0.8715-13.05 
  Taylor, Steven A 2194 USA1.0010.40156.00 
  Chandran, Kapil 2048 USA0.501-0.2815-4.20 

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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