Individual Calculations February 2018
 Kucera, Jan  Total change: 23.40  Rating chartPersonal card
 Krajsky prebor I PDSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2022 1923 1.00 1 0.64 20 12.80 
  Pavlicek, Miroslav 2022 CZE1.0010.642012.80 

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)
 
 Krajska soutez jih PDSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 1948 1923 1.00 1 0.53 20 10.60 
  Kotva, Milan 1948 CZE1.0010.532010.60 

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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