Individual Calculations May 2019
 Yavari, Paul  Total change: -5.00  Rating chartPersonal card
 The Westbranch Mini-Swiss Tysons Corner, Virginia USA 2019-04-26
RcRownchangeKK*chgGame
 1831 2041 2.00 3 -0.25 20 -5.00 
  Guzman, Victor 1896 USA1.0010.31206.20 
  Siamon, David 1934 USA0.001-0.6520-13.00 
  Pillai, Adithya 1663 USA1.0010.09201.80 

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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