Individual Calculations September 2019
 Grabova, Ervin  Total change: 14.00  Rating chartPersonal card
 ST: Open Split Split CRO 2019-08-03
RcRownchangeKK*chgGame
 1907 1768 3.00 8 0.35 40 14.00 
  Hrescak, Ivana wm2168  * SLO0.001-0.0840-3.20 
  Helgadottir, Idunn 1368  * ISL0.501-0.4240-16.80 
  Cecic-Sule, Dino 1619 CRO0.501-0.2040-8.00 
  Dropulic, Elvis 1960 CRO0.5010.254010.00 
  Pavlin, Damjan 2064 SLO0.5010.354014.00 
  Cieslak, Patrycjusz 2024 POL0.001-0.1940-7.60 
  Nikolic, Emil 2039 CRO1.0010.834033.20 
  Simunic, Krunoslav 2014 CRO0.001-0.1940-7.60 
 * 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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