Individual Calculations August 2018
 Sobek, Jaroslav  Total change: -19.20  Rating chartPersonal card
 Karvina Open 2018 Karvina CZE 2018-06-30
RcRownchangeKK*chgGame
 2107 2237 5.00 9 -0.96 20 -19.20 
  Hanak, Tomas 1876 CZE1.0010.10202.00 
  Zimniok, Lubomir 2071 CZE1.0010.28205.60 
  Kislinsky, Alexey g2502 CZE0.001-0.1820-3.60 
  Didi, Jan 2002 CZE0.501-0.2920-5.80 
  Lojek, Marek 2100 CZE0.501-0.1820-3.60 
  Galuszka, Tomasz 1991 POL0.501-0.3120-6.20 
  Kolar, Stanislav 2022 CZE0.501-0.2720-5.40 
  Pilch, Roman 2160 CZE0.501-0.1120-2.20 
  Chudinovskikh, Alexander M m2237 RUS0.5010.00200.00 

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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