Individual Calculations December 2017
 Polansky, Jiri  Total change: 3.60  Rating chartPersonal card
 2. liga C 2017/2018 r2-3 various CZE 2017-11-05
RcRownchangeKK*chgGame
 2061 1794 0.00 1 -0.18 20 -3.60 
  Fencl, Pavel 2061 CZE0.001-0.1820-3.60 

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)
 
 Krajsky prebor Vysocina 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 1742 1794 1.50 2 0.36 20 7.20 
  Kriz, Vojtech 1713 CZE1.0010.39207.80 
  Pertl, Jaroslav 1771 CZE0.501-0.0320-0.60 

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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