Individual Calculations January 2017
 Bacak Petr Ml.,  Total change: -3.80  Rating chartPersonal card
 Krajsky prebor SSZK 2016/2017 r4 various CZE 2016-12-04
RcRownchangeKK*chgGame
 2102 1978 0.50 1 0.17 20 3.40 
  Dubina, Pavel 2102 CZE0.5010.17203.40 

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)
 
 2.liga E 2016/2017 r5 various CZE 2016-12-11
RcRownchangeKK*chgGame
 2079 1978 0.00 1 -0.36 20 -7.20 
  Krmela, Ales 2079 CZE0.001-0.3620-7.20 

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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