Rapid: Individual Calculations December 2019
 Jasiulewicz, Kamil  Total change: 7.40  Rating chartPersonal card
 4. runda Grand Prix Suwalk 2019 - rapid Suwalki POL 2019-11-15
RcRownchangeKK*chgGame
 1307 1222 2.00 4 0.37 20 7.40 
  Jasiulewicz, Dawid 1299 POL0.001-0.3920-7.80 
  Palejko, Maria 1301 POL1.0010.612012.20 
  Ryszkiewicz, Adam 1622  * POL0.001-0.0820-1.60 
  Kowalski, Filip 1007 POL1.0010.23204.60 
 * 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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