Individual Calculations December 2017
 Cieslak, Leszek  Total change: -8.60  Rating chartPersonal card
 2. liga D 2017/2018 r2-3 various CZE 2017-11-05
RcRownchangeKK*chgGame
 1923 1931 0.50 1 -0.01 20 -0.20 
  Pavlis, Jaromir 1923 CZE0.501-0.0120-0.20 

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)
 
 Krajsky prebor Vysocina 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 1538 1931 0.50 1 -0.42 20 -8.40 
  Zabloudil, Ludek 1538 CZE0.501-0.4220-8.40 

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)
 

 

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