Individual Calculations May 2019
 Cinkova, Vicky  Total change: 33.20  Rating chartPersonal card
 2. divize JCSS 2018/2019 finale B r4 various CZE 2019-03-31
RcRownchangeKK*chgGame
 1510 1124 1.00 1 0.91 40 36.40 
  Novak, Rudolf 1510 CZE1.0010.914036.40 

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)
 
 1. divize JCSS 2018/2019 r11 various CZE 2019-04-07
RcRownchangeKK*chgGame
 1574 1174 0.00 1 -0.08 40 -3.20 
  Plucar, Jiri 1574  * CZE0.001-0.0840-3.20 
 * 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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