Individual Calculations October 2023
 Pawlak, Marek  Total change: -32.40  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej "Fianchetto" nad morzem 2023 Jastrzebia Gora POL 2023-08-27
RcRownchangeKK*chgGame
 1641 1887 3.50 7 -1.62 20 -32.40 
  Olkuski, Tadeusz 1306 POL1.0010.02200.40 
  Marszalek, Jakub 1487  * POL1.0010.08201.60 
  Kaukiel, Piotr f2134 POL0.001-0.1920-3.80 
  Karczynski, Lech 1672 POL1.0010.23204.60 
  Kot, Jerzy f1913 POL0.001-0.4620-9.20 
  Kultucki, Kamil 1602 POL0.001-0.8420-16.80 
  Staszewski, Krzysztof 1371 POL0.501-0.4620-9.20 
 * 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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