Rapid: Individual Calculations September 2023
 Kulejewski, Lech  Total change: -56.00  Rating chartPersonal card
 AZS Chess Cup 2023 Opole POL 2023-08-15
RcRownchangeKK*chgGame
 1433 1647 3.00 8 -2.80 20 -56.00 
  Malik, Maciej 2073 POL0.001-0.0720-1.40 
  Griman, Hubert 1247  * POL0.501-0.4220-8.40 
  Kasprzak, Michal 1278 POL0.501-0.4020-8.00 
  Monka, Patryk 1312 POL1.0010.12202.40 
  Lisowska, Hanna 1199 POL1.0010.06201.20 
  Antoniewicz, Jakub 1788 POL0.001-0.3120-6.20 
  Kaminski, Bartosz 1363 POL0.001-0.8420-16.80 
  Kossakowski, Marek 1205 POL0.001-0.9420-18.80 
 * 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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