Rapid: Individual Calculations March 2023
 Bruna, Matous  Total change: -4.80  Rating chartPersonal card
 LIBEREC OPEN 2023 B - rapid chess Liberec CZE 2023-02-26
RcRownchangeKK*chgGame
 1745 1767 3.00 6 -0.12 40 -4.80 
  Barrington, Juan 1367  * CZE1.0010.08403.20 
  Pozniak, Yunna 1589 UKR1.0010.274010.80 
  Ochedzan, Tymon f2110 POL0.001-0.1240-4.80 
  Luebke, Florentin 1980 GER0.001-0.2340-9.20 
  Lisko, Petr 1514 CZE1.0010.19407.60 
  Chubar, Vladimir m1909 UKR0.001-0.3140-12.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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