Individual Calculations April 2018
 Jaros, Martin  Total change: 3.60  Rating chartPersonal card
 Krajsky prebor SSPK 2017/2018 r9-10 various CZE 2018-03-04
RcRownchangeKK*chgGame
 2152 2219 1.00 1 0.41 20 8.20 
  Palek, Miroslav 2152 GER1.0010.41208.20 

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)
 
 2. liga A 2017/2018 r10 various CZE 2018-03-18
RcRownchangeKK*chgGame
 2045 2219 0.50 1 -0.23 20 -4.60 
  Krajic, Karel 2045 CZE0.501-0.2320-4.60 

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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