Individual Calculations August 2013
 Vaidya, Atulya  Total change: 13.20  Rating chartPersonal card
 2013 Houston Open Houston, Texas USA 2013-07-19
RcRownchangeKK*chgGame
 2042 1963 2.50 4 0.88 15 13.20 
  Schwartz, Ylon f2240 USA0.001-0.1715-2.55 
  Dennison Jr, B G 1915 USA1.0010.43156.45 
  Ukoli, James O 1991 USA0.5010.04150.60 
  Vega Castaneda, Ulises 2022 MEX1.0010.58158.70 

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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