Individual Calculations February 2019
 Janovsky, Martin  Total change: -26.00  Rating chartPersonal card
 1. divize JCSS 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 1909 1959 0.50 2 -0.59 20 -11.80 
  Stastna, Martina 1649 CZE0.501-0.3620-7.20 
  Stinka, Jakub 2168 CZE0.001-0.2320-4.60 

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. divize JCSS 2018/2019 A r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 2063 1959 0.00 2 -0.71 20 -14.20 
  Hejl, Jaroslav 2083 CZE0.001-0.3320-6.60 
  Rosenzweig, Vladimir 2043 CZE0.001-0.3820-7.60 

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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