Individual Calculations June 2017
 Rohde, Michael A  Total change: 6.20  Rating chartPersonal card
 5th Cherry Blossom Classic Herndon, Virginia USA 2017-05-26
RcRownchangeKK*chgGame
 2273 2407 4.50 6 0.62 10 6.20 
  Privman, Boris f2142 USA1.0010.18101.80 
  Brodsky, David f2380 USA0.501-0.0410-0.40 
  Zheng, Haotian 2064 USA0.501-0.3810-3.80 
  Nguyen, Trung f2065 USA1.0010.12101.20 
  Erenburg, Sergey g2561 USA1.0010.71107.10 
  Smith, Bryan G g2426 USA0.5010.03100.30 

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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