Individual Calculations February 2023
 Novak, Jiri  Total change: -34.60  Rating chartPersonal card
 XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa E SENIOR 60 Krakow POL 2022-12-27
RcRownchangeKK*chgGame
 1512 1819 5.50 9 -1.73 20 -34.60 
  Olkuski, Tadeusz 1308 POL0.001-0.9620-19.20 
  Plesiuk, Jan 1588 POL0.001-0.7920-15.80 
  Marszalek, Jakub 1354 POL1.0010.05201.00 
  Lisak, Jerzy 1419  * POL1.0010.08201.60 
  Popiolek, Henryk 1234 POL1.0010.02200.40 
  Hebdas, Ryszard 1332 POL1.0010.04200.80 
  Dobrovolsky, Ladislav m2205 CZE0.001-0.0920-1.80 
  Wasik, Jozef 1607 POL0.501-0.2720-5.40 
  Zaboklicki, Zbigniew 1563 POL1.0010.19203.80 
 * 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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