Individual Calculations February 2019
 Vavruska, Antonin  Total change: -1.00  Rating chartPersonal card
 Krajsky prebor SSZK 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 2037 2053 1.00 2 -0.03 20 -0.60 
  Novak, Josef 1857 CZE1.0010.25205.00 
  Babula, Milan m2216 CZE0.001-0.2820-5.60 

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)
 
 2. liga 2018/2019 E r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 2039 2053 0.50 1 -0.02 20 -0.40 
  Sekanina, Jiri 2039 CZE0.501-0.0220-0.40 

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)
 

 

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