Individual Calculations April 2017
 Koutny, Petr  Total change: 4.00  Rating chartPersonal card
 Krajsky prebor SSZK 2016/2017 r9-10 various CZE 2017-03-05
RcRownchangeKK*chgGame
 1888 2171 2.00 2 0.32 20 6.40 
  Chutny, Ales 1921 CZE1.0010.19203.80 
  Dvoulety, Tomas 1854 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)
 
 2.liga skupina A 2016/17 R10-11 Various SVK 2017-03-11
RcRownchangeKK*chgGame
 2085 2171 0.50 1 -0.12 20 -2.40 
  Bronis, Marian 2085 SVK0.501-0.1220-2.40 

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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