Individual Calculations January 2018
 Dostal, Petr  Total change: -1.60  Rating chartPersonal card
 Krajsky prebor II A UKSS 2017/2018 r4-5 various CZE 2017-12-03
RcRownchangeKK*chgGame
 1781 1822 1.50 2 0.39 20 7.80 
  Majerik, Vladimir 1834 CZE1.0010.522010.40 
  Poloprutsky, Ladislav 1728 CZE0.501-0.1320-2.60 

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)
 
 Krajsky prebor I UKSS 2017/2018 r4 various CZE 2017-12-10
RcRownchangeKK*chgGame
 1846 1822 0.00 1 -0.47 20 -9.40 
  Jirasek, Jiri 1846 CZE0.001-0.4720-9.40 

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)
 

 

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