Rapid: Individual Calculations April 2018
 Kratochvil, Josef  Total change: 18.20  Rating chartPersonal card
 O pohar primatorky Havirova 2018 Havirov CZE 2018-03-24
RcRownchangeKK*chgGame
 2151 2307 7.00 9 0.91 20 18.20 
  Kniezkova, Jitka 1907  * CZE1.0010.08201.60 
  Trombik, Karel 1913 CZE1.0010.08201.60 
  Chlevistan, Jakub 2021 CZE1.0010.16203.20 
  Potomak, Vladimir 2109 CZE0.501-0.2620-5.20 
  Leite Oralova, Catarina wm2129 POR1.0010.27205.40 
  Zwardon, Vojtech m2469 CZE1.0010.712014.20 
  Malik, Jan f2296 CZE0.501-0.0220-0.40 
  Sergeev, Vladimir g2446 UKR0.001-0.3120-6.20 
  Zimniok, Lubomir 2068 CZE1.0010.20204.00 
 * 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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