Individual Calculations November 2019
 Jirasek, Ladia  Total change: 3.00  Rating chartPersonal card
 2019 Walter Shipman Marathon Berkeley, California USA 2019-08-23
RcRownchangeKK*chgGame
 2027 2360 4.50 5 0.15 20 3.00 
  Morgan, Jerry 1960  * USA1.0010.08201.60 
  Walder, Michael 1960  * USA1.0010.08201.60 
  Poehlmann, Roger 2149 USA0.501-0.2720-5.40 
  Winslow, Elliott m2087 USA1.0010.17203.40 
  Lope, Greg 1981 USA1.0010.09201.80 
 * 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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