Individual Calculations March 2019
 Benes, Petr  Total change: -19.20  Rating chartPersonal card
 Krajsky prebor UKSS 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1929 2092 1.00 2 -0.43 20 -8.60 
  Laban, Vladimir 1926 CZE1.0010.28205.60 
  Sala, Dalibor 1931 CZE0.001-0.7120-14.20 

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)
 
 2. liga 2018/2019 B r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 2220 2092 0.50 1 0.17 20 3.40 
  Dvorak, Jan 2220 CZE0.5010.17203.40 

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 2018/2019 skupina A r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 1946 2092 0.00 1 -0.70 20 -14.00 
  Krasny, Drahomir 1946 CZE0.001-0.7020-14.00 

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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