Individual Calculations February 2020
 Janzer, Hubert  Total change: 32.00  Rating chartPersonal card
 XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa B Krakow POL 2019-12-27
RcRownchangeKK*chgGame
 1992 1861 4.50 9 1.60 20 32.00 
  Radovic, Stefan 2007 SWE0.001-0.3020-6.00 
  Zolnierowicz, Krzysztof m1988 POL1.0010.672013.40 
  Kulesza, Andrzej 1946 POL1.0010.622012.40 
  Swiderski, Radoslaw 2013 POL0.5010.20204.00 
  Jankowiak, Piotr 2012 POL0.001-0.3020-6.00 
  Musial, Tomasz 2009 POL0.001-0.3020-6.00 
  Gaal, Sandor 1999 HUN1.0010.692013.80 
  Kostecka, Marika wc1978 POL0.5010.16203.20 
  Reprun, Nadejda 1975 ISR0.5010.16203.20 

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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