Individual Calculations January 2019
 Lasik, Petr  Total change: -9.60  Rating chartPersonal card
 Krajsky prebor UKSS 2B 2018/2019 r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 2046 1683 0.00 1 -0.10 20 -2.00 
  Dusbaba, Karel 2046 CZE0.001-0.1020-2.00 

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)
 
 Krajsky prebor UKSS 3B 2018/2019 r4 various CZE 2018-12-09
RcRownchangeKK*chgGame
 1774 1683 0.00 1 -0.38 20 -7.60 
  Cvek, Jaroslav 1774 CZE0.001-0.3820-7.60 

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)
 

 

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