Individual Calculations March 2019
 Vasek, Petr  Total change: -6.60  Rating chartPersonal card
 Krajsky prebor 1 PDSS 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1689 1489 0.00 1 -0.24 20 -4.80 
  Brozka, Karel 1689 CZE0.001-0.2420-4.80 

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)
 
 Krajsky prebor 2 PDSS 2018/2019 zapad r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 1423 1489 0.50 1 -0.09 20 -1.80 
  Kvapil, Jan 1423 USA0.501-0.0920-1.80 

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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