Individual Calculations October 2018
 Jirasek, Ladia  Total change: 56.00  Rating chartPersonal card
 2018 Neil Falconer Marathon Berkeley, California USA 2018-08-04
RcRownchangeKK*chgGame
 2062 2222 5.50 6 1.40 40 56.00 
  Acosta, Anthony 1822  * USA1.0010.08403.20 
  Lope, Greg 1966 USA1.0010.19407.60 
  Oconnor, Derek 2232 USA1.0010.514020.40 
  Chambers, Ezra Paul f2233 BDI1.0010.524020.80 
  Kim, Isaiah 1948 USA1.0010.17406.80 
  Winslow, Elliott m2169 USA0.501-0.0740-2.80 
 * 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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