Individual Calculations November 2018
 Petrik, Petr  Total change: -25.00  Rating chartPersonal card
 2. liga 2018/2019 E r1 various CZE 2018-10-14
RcRownchangeKK*chgGame
 1931 2049 0.00 1 -0.66 20 -13.20 
  Vavra, Antonin 1931 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 SSZK 2018/2019 r1 various CZE 2018-10-21
RcRownchangeKK*chgGame
 1986 2049 0.00 1 -0.59 20 -11.80 
  Hrtanek, Jiri 1986 CZE0.001-0.5920-11.80 

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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