Individual Calculations May 2024
 Stempin, Andrzej  Total change: 5.00  Rating chartPersonal card
 Mistrzostwa Polski Seniorow w Szachach na 2024 rok Szklarska Poreba POL 2024-04-15
RcRownchangeKK*chgGame
 1974 2182 7.00 9 0.25 20 5.00 
  Stepien, Janusz 1852 POL0.501-0.3820-7.60 
  Janik, Grzegorz 1782  * POL1.0010.08201.60 
  Bugajski, Robert f1975 POL1.0010.23204.60 
  Siewert, Roman 1911 POL0.501-0.3320-6.60 
  Palosz, Andrzej 2019 POL0.501-0.2220-4.40 
  Brylowski, Stefan 1977 POL1.0010.24204.80 
  Leszner, Liliana wm1944 POL1.0010.20204.00 
  Czaja, Roman 2010 POL1.0010.27205.40 
  Czerwonski, Aleksander m2299 POL0.5010.16203.20 
 * 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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