Individual Calculations February 2017
 Sobotka, Jiri  Total change: -6.80  Rating chartPersonal card
 Krajsky prebor SSS 2016/2017 r5-6 various CZE 2017-01-08
RcRownchangeKK*chgGame
 1691 1950 0.00 1 -0.82 20 -16.40 
  Hatas, Radim 1691 CZE0.001-0.8220-16.40 

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)
 
 Krajska soutez SSS B 2016/2017 r6-7 various CZE 2017-01-15
RcRownchangeKK*chgGame
 1940 1950 1.50 2 0.48 20 9.60 
  Snizek, Kvetoslav 1882 CZE1.0010.41208.20 
  Kaplan, Tomas 1997 CZE0.5010.07201.40 

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)
 

 

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