Rapid: Individual Calculations May 2019
 Dahche, Abdel-Azziz  Total change: 62.80  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2019 Pegow POL 2019-03-30
RcRownchangeKK*chgGame
 1646 1288 4.00 8 3.14 20 62.80 
  Kaniak, Monika 1688  * POL1.0010.922018.40 
  Pietraszko, Jakub 1688  * POL0.001-0.0820-1.60 
  Tomalak, Stanislaw 1688  * POL1.0010.922018.40 
  Goreczny, Tomasz 1688  * POL0.001-0.0820-1.60 
  Smietanska, Wiktoria c1572 POL0.001-0.1620-3.20 
  Rutkowski, Bartlomiej 1609 POL0.001-0.1320-2.60 
  Sniadecki, Jerzy 1625 POL1.0010.882017.60 
  Hasinski, Sebastian 1610 POL1.0010.872017.40 
 * 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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