Individual Calculations September 2018
 Andrzejewska, Miroslawa  Total change: -47.80  Rating chartPersonal card
 54th International Akiba Rubinstein Chess Festival - OPEN C Polanica Zdroj POL 2018-08-18
RcRownchangeKK*chgGame
 1531 1581 1.50 7 -2.39 20 -47.80 
  Rudecki, Bartosz 1810 POL0.001-0.2120-4.20 
  Kukula, Karol 1719 POL0.5010.19203.80 
  Paprocki, Antoni 1757 POL0.001-0.2720-5.40 
  Mytnik, Kinga 1439 POL0.501-0.1920-3.80 
  Lechman, Gabriel 1420 POL0.001-0.7120-14.20 
  Karalchuk, Alieksej 1300 POL0.001-0.8420-16.80 
  Janikowska, Wiktoria 1271 POL0.501-0.3620-7.20 

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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