Individual Calculations July 2022
 Jarocka, Liwia  Total change: 87.60  Rating chartPersonal card
 Prague International Chess Festival 2022 D - FIDE open Praha CZE 2022-06-10
RcRownchangeKK*chgGame
 2275 2006 6.00 9 4.38 20 87.60 
  Niedbala, Bartlomiej f2384 POL1.0010.912018.20 
  Sernecki, Franciszek f2260 POL0.5010.31206.20 
  Walek, Petr 2248 CZE1.0010.802016.00 
  Neuman, Petr g2386 CZE0.001-0.0920-1.80 
  Horak, Martin f2260 CZE0.5010.31206.20 
  Czernek, Tymon f2199 POL0.5010.25205.00 
  Frederic, Clement 2229 FRA0.5010.28205.60 
  Bujnoch, Radek c2218 CZE1.0010.772015.40 
  Goroshkov, Maksym 2292 UKR1.0010.842016.80 

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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