Individual Calculations September 2020
 Nemec, Otakar  Total change: -25.80  Rating chartPersonal card
 Mistrovstvi CR senioru nad 60 let 2020 Rychnov nad Kneznou CZE 2020-08-08
RcRownchangeKK*chgGame
 1683 1847 3.50 7 -1.29 20 -25.80 
  Stola, Stanislav 1507 CZE0.001-0.8820-17.60 
  Purkyt, Jaroslav 1541 CZE0.501-0.3620-7.20 
  Stross, Frantisek 1447  * CZE1.0010.08201.60 
  Sysr, Pavel 1612 CZE1.0010.21204.20 
  Urban, Zdenek c2076 CZE0.001-0.2120-4.20 
  Humlicek, Vojtech 1884 CZE0.5010.05201.00 
  Maceska, Bohumir 1715 CZE0.501-0.1820-3.60 
 * 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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