Individual Calculations January 2018
 Sohr, Vladimir  Total change: -20.40  Rating chartPersonal card
 2. liga D 2017/2018 r4-5 various CZE 2017-12-03
RcRownchangeKK*chgGame
 1988 2100 0.00 2 -1.31 20 -26.20 
  Komarkova, Magdalena 1993 CZE0.001-0.6520-13.00 
  Semerak, Pavel 1982 CZE0.001-0.6620-13.20 

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 SSOK 2017/2018 r4 various CZE 2017-12-10
RcRownchangeKK*chgGame
 1938 2100 1.00 1 0.29 20 5.80 
  Zajicek, Tomas 1938 CZE1.0010.29205.80 

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)
 

 

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