Rapid: Individual Calculations September 2023
 Szajda, Marcin  Total change: -92.80  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Anderssen Memorial Wroclaw POL 2023-08-05
RcRownchangeKK*chgGame
 1484 1995 2.00 7 -4.64 20 -92.80 
  Miklosz, Malgorzata 1322 POL0.001-0.9920-19.80 
  Masalski, Pawel 1503 POL0.001-0.9620-19.20 
  Rzadkowska, Lila 1308 POL1.0010.01200.20 
  Kulczycki, Robert 1497 POL1.0010.04200.80 
  Kicinski, Igor 1702 POL0.001-0.8520-17.00 
  Kaminska, Zuzanna 1458 POL0.001-0.9720-19.40 
  Trzeciak, Emilian 1595  * POL0.001-0.9220-18.40 
 * 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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