Individual Calculations December 2017
 Solil, Roman  Total change: -3.60  Rating chartPersonal card
 Krajsky prebor II východ PDSS 2017/2018 r2-3 various CZE 2017-11-05
RcRownchangeKK*chgGame
 1769 1965 1.50 2 0.04 20 0.80 
  Schaffer, David 1640 CZE1.0010.13202.60 
  Grepl, Pavel 1898 CZE0.501-0.0920-1.80 

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 I PDSS 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 1845 1965 1.00 2 -0.22 20 -4.40 
  Holasek, Pavel 2117 CZE0.001-0.3020-6.00 
  Smajzrova, Katerina 1573 CZE1.0010.08201.60 

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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