Blitz: Individual Calculations April 2022
 Lascar, Maria Elena  Total change: 5.00  Rating chartPersonal card
 Otwarte Grand-Prix Krakowa w szachach blyskawicznych (FIDE) nr 2 Krakow POL 2022-03-20
RcRownchangeKK*chgGame
 1475 1342 2.50 6 0.25 20 5.00 
  Wilk, Tomasz 1934 POL0.001-0.0220-0.40 
  Paciorek, Jan 1292 POL1.0010.43208.60 
  Khimichenko, Dmytro 1476 POL0.001-0.3220-6.40 
  Karabasz, Kacper 1435 POL0.001-0.3720-7.40 
  Czepiec, Marek 1556 POL1.0010.772015.40 
  Gruca, Karol 1159 POL0.501-0.2420-4.80 

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)
 

 

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