Individual Calculations January 2019
 Stehlik, Pavel  Total change: -2.00  Rating chartPersonal card
 Krajsky prebor 2 PDSS 2018/2019 zapad r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 1538 1397 0.50 2 -0.24 20 -4.80 
  Rozek, Jan 1280 CZE0.501-0.1620-3.20 
  Zamecnik, Jan 1795 CZE0.001-0.0820-1.60 

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)
 
 Krajska soutez PDSS 2018/2019 zapad r4 various CZE 2018-12-09
RcRownchangeKK*chgGame
 1496 1397 0.50 1 0.14 20 2.80 
  Stepan, Josef 1496 CZE0.5010.14202.80 

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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