Rapid: Individual Calculations August 2013
 Tutush, Dusan  Total change: 3.20  Rating chartPersonal card
 2013 NACA June Game 45 - Part 3 Skokie, Illinois USA 2013-06-29
RcRownchangeKK*chgGame
 2150 1994 0.00 1 -0.29 20 -5.80 
  Wallach, Kenneth T 2150 USA0.001-0.2920-5.80 

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)
 
 2013 NACA July Game 45 - Part 1 Skokie, Illinois USA 2013-07-14
RcRownchangeKK*chgGame
 1761 1981 2.00 2 0.45 20 9.00 
  Kushinsky, Seth Jay 1699 USA1.0010.16203.20 
  Smythe, Bill 1822 USA1.0010.29205.80 

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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