Individual Calculations June 2014
 Lohr, Justin  Total change: 12.90  Rating chartPersonal card
 2nd Cherry Blossom Classic Dulles, Virginia USA 2014-05-24
RcRownchangeKK*chgGame
 2028 1973 3.50 6 0.86 15 12.90 
  Senft, Sean 1949 USA1.0010.47157.05 
  Xu, Ryan 1914 USA0.501-0.0815-1.20 
  Kaufman, Lawrence g2333 USA0.5010.40156.00 
  Karell, Leif Kazuo 1971 USA0.5010.00150.00 
  Spencer, Michael A 1954 USA0.001-0.5315-7.95 
  Jose, Franco M. 2049 USA1.0010.60159.00 

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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