Individual Calculations November 2015
 Sobotka, Jiri  Total change: -7.20  Rating chartPersonal card
 Krajsky prebor SSS 2015/2016 r1 various CZE 2015-10-11
RcRownchangeKK*chgGame
 2078 1937 0.50 1 0.19 20 3.80 
  Riha, Jaroslav 2078 CZE0.5010.19203.80 

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)
 
 Krajska soutez SSS 2015/2016 - skupina B r1 various CZE 2015-10-18
RcRownchangeKK*chgGame
 1903 1937 0.00 1 -0.55 20 -11.00 
  Rastocny, Josef 1903 CZE0.001-0.5520-11.00 

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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