Individual Calculations March 2020
 Sykora, Josef  Total change: -11.40  Rating chartPersonal card
 PDSS - Krajský prebor I 2019/2020 r7-8 various CZE 2020-02-02
RcRownchangeKK*chgGame
 1987 2057 1.00 2 -0.19 20 -3.80 
  Houska, Bronislav 1947 CZE0.501-0.1520-3.00 
  Dosedel, Jiri 2027 CZE0.501-0.0420-0.80 

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)
 
 2. liga D 2019/2020 r8-9 various CZE 2020-02-09
RcRownchangeKK*chgGame
 2102 2057 0.50 2 -0.38 20 -7.60 
  Vesely, Vitek 2115 CZE0.5010.08201.60 
  Sohr, Vladimir 2088 CZE0.001-0.4620-9.20 

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)
 

 

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