Individual Calculations July 2019
 Mittelbach, Zdenek  Total change: -17.20  Rating chartPersonal card
 Oddilovy prebor Usti nad Labem 2019 Usti nad Labem CZE 2019-03-01
RcRownchangeKK*chgGame
 1734 1915 4.00 7 -0.86 20 -17.20 
  Toman, Jan 1515  * CZE1.0010.08201.60 
  Mrkvan, Frantisek 1515  * CZE1.0010.08201.60 
  Rojt, Jiri 1531 CZE0.501-0.4120-8.20 
  Hozda, David 1883 CZE0.501-0.0420-0.80 
  Nemec, Petr 2036 CZE0.5010.16203.20 
  Werner, Hong Quan Dan 1723 CZE0.501-0.2520-5.00 
  Hrabal, Ivan 1932 CZE0.001-0.4820-9.60 
 * 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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