Individual Calculations March 2018
 Rastocny, Josef  Total change: -24.40  Rating chartPersonal card
 Krajsky prebor SSS 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 2118 2122 1.00 2 -0.01 40 -0.40 
  Vrabec, Milos 2137 CZE0.5010.02400.80 
  Pycha, Patrik 2098 CZE0.501-0.0340-1.20 

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)
 
 Krajska soutez SSS - skupina B 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 2086 2122 0.50 2 -0.60 40 -24.00 
  Tesar, Patrik 2034 CZE0.501-0.1240-4.80 
  Vrabec, Milos 2137 CZE0.001-0.4840-19.20 

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)
 

 

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