Individual Calculations May 2015
 Fronek, Vitezslav  Total change: -0.40  Rating chartPersonal card
 Krajsky prebor II USS 2014/2015 - B r1-3 various CZE 2014-11-02
RcRownchangeKK*chgGame
 1847 2024 2.50 3 0.35 20 7.00 
  Purkyt, Jaroslav 1766 CZE1.0010.18203.60 
  Machacek, Otakar 2025 CZE0.5010.00200.00 
  Mriso, Milos 1749 CZE1.0010.17203.40 

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 II USS 2014/2015 - B r5-6 various CZE 2015-01-11
RcRownchangeKK*chgGame
 1782 2024 0.50 1 -0.30 20 -6.00 
  Freimann, Milan 1782 CZE0.501-0.3020-6.00 

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)
 
 Krajsky prebor II USS 2014/2015 - B r7-8 various CZE 2015-02-08
RcRownchangeKK*chgGame
 1795 2024 1.50 2 -0.07 20 -1.40 
  Zatko, Michal 1851 CZE0.501-0.2320-4.60 
  Kostisce, Jan 1738 CZE1.0010.16203.20 

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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