Individual Calculations April 2019
 Reshef, Omer  Total change: -4.00  Rating chartPersonal card
 23rd Annual Mid-America Open St. Louis, Missouri USA 2019-03-22
RcRownchangeKK*chgGame
 2214 2480 3.50 5 -0.40 10 -4.00 
  Thomas, Kenneth 2080  * USA1.0010.08100.80 
  Mathur, Rithwik 2166 USA1.0010.14101.40 
  Durarbayli, Vasif g2622 AZE0.001-0.3110-3.10 
  Eckert, Doug f2124 USA0.501-0.3910-3.90 
  Mardov, Dimitar 2080  * USA1.0010.08100.80 
 * 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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