Individual Calculations December 2016
 Dudek, Wojciech  Total change: 4.00  Rating chartPersonal card
 IV Dolnoslaska Liga 2016/2017 - okreg walbrzyski r 1-2 Dolny Slask POL 2016-11-05
RcRownchangeKK*chgGame
 1554 1895 2.00 2 0.24 20 4.80 
  Kujawa, Ryszard 1554 POL1.0010.12202.40 
  Kujawa, Ryszard 1554 POL1.0010.12202.40 

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)
 
 Krajsky prebor KHSS 2016/2017 r2-3 various CZE 2016-11-06
RcRownchangeKK*chgGame
 1866 1895 0.50 1 -0.04 20 -0.80 
  Peroutka, Ivo 1866 CZE0.501-0.0420-0.80 

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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