Blitz: Individual Calculations January 2024
 Zarebska, Lena  Total change: 30.20  Rating chartPersonal card
 AZS Chess Cup 2023 - edycja 2. BLITZ Opole POL 2023-12-16
RcRownchangeKK*chgGame
 1789 1756 7.00 12 1.51 20 30.20 
  Cieslak, Patryk f2149 POL0.001-0.0820-1.60 
  Ramus, Roland 1356  * POL0.001-0.9220-18.40 
  Boruc, Zbigniew 1512 POL1.0010.20204.00 
  Blaszkiewicz, Jakub 1486 POL1.0010.17203.40 
  Musial, Igor 2048 POL0.001-0.1520-3.00 
  Kozik, Maksymilian 1403 POL1.0010.11202.20 
  Seemann, Pola 1951 POL0.001-0.2520-5.00 
  Seemann, Adam 1313 POL1.0010.06201.20 
  Czarnecka, Lidia wc2038 POL1.0010.842016.80 
  Wisniewski, Michal f2248 POL0.001-0.0420-0.80 
  Posluszny, Tomasz 2007 POL1.0010.812016.20 
  Grochol, Kamil 1962 POL1.0010.762015.20 
 * 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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