Individual Calculations April 2019
 Mares, Petr St.  Total change: -8.40  Rating chartPersonal card
 Krajsky prebor 1 PDSS 2018/2019 r9-10 various CZE 2019-03-03
RcRownchangeKK*chgGame
 1770 1896 0.00 1 -0.67 20 -13.40 
  Rehak, Jiri 1770 CZE0.001-0.6720-13.40 

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)
 
 Krajsky prebor 2 PDSS 2018/2019 vychod r10 various CZE 2019-03-17
RcRownchangeKK*chgGame
 1704 1896 1.00 1 0.25 20 5.00 
  Janecek, Frantisek 1704 CZE1.0010.25205.00 

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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