Individual Calculations October 2015
 Tarhon, Brian  Total change: -32.80  Rating chartPersonal card
 2015 U.S. Masters Championship Greensboro, North Carolina USA 2015-08-27
RcRownchangeKK*chgGame
 2221 2248 3.50 8 -0.82 40 -32.80 
  Troff, Kayden W g2532 USA0.001-0.1640-6.40 
  Fischer, Robert 2051 USA0.501-0.2540-10.00 
  Giannatos, Peter 2130 USA0.501-0.1640-6.40 
  Guo, Arthur c2048 USA1.0010.24409.60 
  Tang, Andrew m2387 USA0.5010.19407.60 
  Ruiz C, Joshua D m2390 COL0.001-0.3140-12.40 
  Myers, Dominique 2134 USA0.001-0.6640-26.40 
  Prieto, Ernesto c2094 COL1.0010.294011.60 

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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