Individual Calculations February 2019
 Zvolanek, Libor  Total change: -7.80  Rating chartPersonal card
 Krajsky prebor SSOK 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 2042 2133 0.50 2 -0.75 20 -15.00 
  Hastik, Svatopluk 2003 CZE0.501-0.1820-3.60 
  Zapletal, Jiri 2081 CZE0.001-0.5720-11.40 

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)
 
 2. liga 2018/2019 E r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 2084 2133 1.50 2 0.36 20 7.20 
  Mrkus, Frantisek 2120 CZE0.501-0.0220-0.40 
  Sykora, Jan 2048 CZE1.0010.38207.60 

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)
 

 

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