Individual Calculations March 2018
 Kopriva, Martin  Total change: -11.20  Rating chartPersonal card
 Krajsky prebor SSPK 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 2234 2099 0.00 2 -0.64 20 -12.80 
  Michalek, Jan m2241 CZE0.001-0.3120-6.20 
  Houska, Jiri 2227 CZE0.001-0.3320-6.60 

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)
 
 2. liga A 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 1699 2099 1.00 1 0.08 20 1.60 
  Zoufaly, Petr 1699  * CZE1.0010.08201.60 
 * 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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