Individual Calculations March 2018
 Machan, Jan  Total change: 1.00  Rating chartPersonal card
 Krajsky prebor KHSS 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 2022 2280 2.00 2 0.36 20 7.20 
  Tejkal, Lubomir 2023 CZE1.0010.18203.60 
  Matonoha, Ctirad 2021 CZE1.0010.18203.60 

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)
 
 2. liga D 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 2031 2280 0.50 1 -0.31 20 -6.20 
  Tuma, Jan 2031 CZE0.501-0.3120-6.20 

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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