Individual Calculations February 2019
 Houska, Jiri  Total change: -3.80  Rating chartPersonal card
 Krajsky prebor SSPK 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 1990 2181 1.50 2 0.02 20 0.40 
  Spevacek, Ivo 1902 CZE1.0010.16203.20 
  Vachal, Josef 2077 CZE0.501-0.1420-2.80 

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 2018/2019 A r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 2302 2181 0.50 2 -0.21 20 -4.20 
  Rut, Vojtech 2149 CZE0.001-0.5420-10.80 
  Jansa, Vlastimil g2454 CZE0.5010.33206.60 

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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