Individual Calculations December 2017
 Dvorak, Slavomil  Total change: 1.60  Rating chartPersonal card
 Krajsky prebor II zapad PDSS 2017/2018 r2-3 various CZE 2017-11-05
RcRownchangeKK*chgGame
 1949 1950 1.00 2 0.00 20 0.00 
  Silar, Lubomir 2066 CZE0.5010.16203.20 
  Konrad, Frantisek 1831 CZE0.501-0.1620-3.20 

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)
 
 Krajsky prebor I PDSS 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 1772 1950 1.50 2 0.08 20 1.60 
  Hajek, Jaroslav 1915 CZE1.0010.45209.00 
  Jirousek, Jan 1628 CZE0.501-0.3720-7.40 

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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