Individual Calculations March 2018
 Langner, Ladislav  Total change: -0.60  Rating chartPersonal card
 1. liga východ 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 2302 2400 1.50 2 0.23 10 2.30 
  Skliba, Martin f2277 CZE0.501-0.1710-1.70 
  Havelka, Josef f2326 CZE1.0010.40104.00 

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 F 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 2167 2400 0.50 1 -0.29 10 -2.90 
  Hladik, Oto 2167 CZE0.501-0.2910-2.90 

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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