Individual Calculations February 2019
 Ladra, Antonin  Total change: -25.60  Rating chartPersonal card
 Krajsky prebor UKSS 3B 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 1680 1740 0.50 2 -0.65 20 -13.00 
  Kirchner, Michal 1553 CZE0.501-0.2420-4.80 
  Cvek, Jaroslav 1807 CZE0.001-0.4120-8.20 

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)
 
 Krajsky prebor UKSS 2B 2018/2019 r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 1694 1740 0.50 2 -0.63 20 -12.60 
  Skuthan, Radek 1719 CZE0.001-0.5320-10.60 
  Sulc, Frantisek 1668 CZE0.501-0.1020-2.00 

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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