Individual Calculations February 2018
 Kriz, Milan  Total change: 10.80  Rating chartPersonal card
 Krajsky prebor KHSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 1700 1655 0.50 1 0.06 20 1.20 
  Sucharda, Tomas 1700 CZE0.5010.06201.20 

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)
 
 Krajska soutez zapad KHSS 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 1648 1655 1.50 2 0.48 20 9.60 
  Vechet, Jaroslav 1647 CZE1.0010.49209.80 
  Kobrle, Karel 1648 CZE0.501-0.0120-0.20 

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)
 

 

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