Individual Calculations January 2017
 Grill, Roman  Total change: -31.00  Rating chartPersonal card
 1. jihoceska divize 2016/2017 r5-6 various CZE 2016-12-04
RcRownchangeKK*chgGame
 1972 2110 0.50 2 -0.87 20 -17.40 
  Simecek, Josef 1925 CZE0.001-0.7420-14.80 
  Houdek, Pavel 2018 CZE0.501-0.1320-2.60 

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)
 
 2.liga C 2016/2017 r5 various CZE 2016-12-11
RcRownchangeKK*chgGame
 1978 2110 0.00 1 -0.68 20 -13.60 
  Jirman, Pavel 1978 CZE0.001-0.6820-13.60 

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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