Individual Calculations December 2017
 Vavra, Vojtech  Total change: -5.60  Rating chartPersonal card
 Krajska soutez zapad KHSS 2017/2018 r2-3 various CZE 2017-11-05
RcRownchangeKK*chgGame
 1929 1828 0.00 2 -0.72 20 -14.40 
  Buchar, Petr 1929 CZE0.001-0.3620-7.20 
  Vanek, Tomas 1928 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)
 
 Krajsky prebor KHSS 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 1804 1828 1.50 2 0.44 20 8.80 
  Prochazka, Jan 1892 CZE0.5010.09201.80 
  Duch, Robert 1715 CZE1.0010.35207.00 

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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