Individual Calculations February 2018
 Pilch, David  Total change: 18.80  Rating chartPersonal card
 Krajsky prebor MKSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 1960 1694 0.00 1 -0.18 40 -7.20 
  Briza, Jiri 1960 CZE0.001-0.1840-7.20 

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)
 
 Extraliga mladeze - Vychod 2017/2018 r6-7 various CZE 2018-01-20
RcRownchangeKK*chgGame
 1752 1694 1.50 2 0.65 40 26.00 
  Nekarda, Jan 1628 CZE1.0010.414016.40 
  Gresova, Zuzana wc1876 CZE0.5010.24409.60 

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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