Blitz: Individual Calculations October 2023
 Galperin, Platon  Total change: -10.90  Rating chartPersonal card
 Szansa Chess Open Blitz 2023 Warszawa POL 2023-09-16
RcRownchangeKK*chgGame
 2267 2472 8.50 13 -1.09 10 -10.90 
  Krogulski, Maksymilian 2072  * POL1.0010.08100.80 
  Drozdowski, Konrad 2027 POL1.0010.06100.60 
  Chylewski, Patryk m2202 POL0.501-0.3310-3.30 
  Karwowski, Kacper c2261 POL1.0010.23102.30 
  Sieciechowicz, Marcin m2274 POL1.0010.24102.40 
  Kosakowski, Jakub m2488 POL0.001-0.4810-4.80 
  Antolak, Julia wg2190 POL1.0010.16101.60 
  Kowalski, Igor m2368 POL1.0010.36103.60 
  Bartel, Mateusz g2512 POL0.5010.06100.60 
  Janik, Igor g2484 POL0.001-0.4810-4.80 
  Kokoszczynski, Jan f2211 POL1.0010.18101.80 
  Czernek, Tymon f2223 POL0.001-0.8110-8.10 
  Chomczyk, Marek 2158 POL0.501-0.3610-3.60 
 * 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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