Individual Calculations December 2018
 Pospisil, Evzen  Total change: -9.00  Rating chartPersonal card
 2. liga 2018/2019 A r2-3 various CZE 2018-11-04
RcRownchangeKK*chgGame
 2052 2036 0.50 1 0.02 20 0.40 
  Hlavacek, Jiri 2052 CZE0.5010.02200.40 

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)
 
 Krajsky prebor SSS 2018/2019 r2-3 various CZE 2018-11-11
RcRownchangeKK*chgGame
 1837 2036 1.00 2 -0.47 20 -9.40 
  Bartos, Vaclav 1709 CZE0.501-0.3720-7.40 
  Lazanek, Jan 1965 CZE0.501-0.1020-2.00 

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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