Individual Calculations June 2015
 Tarhon, Brian  Total change: 26.00  Rating chartPersonal card
 24th Annual Chicago Open Wheeling, Illinois USA 2015-05-21
RcRownchangeKK*chgGame
 2278 2183 4.00 9 0.65 40 26.00 
  Shen, Victor C m2394 USA0.001-0.2340-9.20 
  Wasiluk, Kevin M f2292 USA1.0010.654026.00 
  Rosen, Eric S f2372 USA0.001-0.2540-10.00 
  Homa, Seth f2366 USA0.001-0.2640-10.40 
  Martin Iii, Richard R 1957 USA1.0010.21408.40 
  Adamson, Robby f2277 USA1.0010.634025.20 
  Liang, Awonder f2342 USA0.001-0.2940-11.60 
  Corallo, Michael Patrick 2285 USA0.5010.14405.60 
  Aripov, Iskandar 2219 UZB0.5010.05402.00 

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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