Individual Calculations December 2017
 Hradecky, Ivo  Total change: -12.60  Rating chartPersonal card
 2. liga C 2017/2018 r2-3 various CZE 2017-11-05
RcRownchangeKK*chgGame
 2105 2101 1.50 3 0.01 20 0.20 
  Vystrcil, Martin 2109 CZE0.5010.01200.20 
  Grill, Roman 2095 CZE1.0010.49209.80 
  Cernovsky, Jiri 2110 CZE0.001-0.4920-9.80 

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 SSS 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 2000 2101 0.00 1 -0.64 20 -12.80 
  Plasek, Zdenek 2000 CZE0.001-0.6420-12.80 

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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