Individual Calculations May 2019
 Formanek, Edward  Total change: -22.40  Rating chartPersonal card
 8th Annual Reno Larry Evans Memorial Reno, Nevada USA 2019-04-19
RcRownchangeKK*chgGame
 2033 2069 0.50 5 -2.24 10 -22.40 
  Zierk, Steven g2469  * USA0.001-0.0810-0.80 
  Kondakov, Adrian c1982 USA0.001-0.6210-6.20 
  Levine, Joseph 1986 USA0.501-0.1110-1.10 
  Sethuraman, Sandee 2060 USA0.001-0.5110-5.10 
  Wongso, Steve 1669  * USA0.001-0.9210-9.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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