Individual Calculations December 2017
 Machan, Jan  Total change: -0.20  Rating chartPersonal card
 2. liga D 2017/2018 r2-3 various CZE 2017-11-05
RcRownchangeKK*chgGame
 2107 2294 0.50 1 -0.24 20 -4.80 
  Valenta, Vit f2107 CZE0.501-0.2420-4.80 

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 KHSS 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 1950 2294 2.00 2 0.23 20 4.60 
  Pribik, Petr 1930 CZE1.0010.10202.00 
  Korinek, Pavel 1969 CZE1.0010.13202.60 

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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