Individual Calculations February 2017
 Ptacek, Lubos  Total change: 22.00  Rating chartPersonal card
 Krajsky prebor I. PDSS 2016/2017 r5-6 various CZE 2017-01-08
RcRownchangeKK*chgGame
 2029 2083 1.50 2 0.35 20 7.00 
  Houska, Bronislav 2000 CZE0.501-0.1120-2.20 
  Tuma, Jan 2057 CZE1.0010.46209.20 

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)
 
 2.liga D 2016/2017 r6-7 various CZE 2017-01-15
RcRownchangeKK*chgGame
 1992 2083 2.00 2 0.75 20 15.00 
  Svoboda, Ivo 1955 CZE1.0010.33206.60 
  Cerny, Jan 2028 CZE1.0010.42208.40 

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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