Individual Calculations January 2011
 Grzesik, Sebastian  Total change: -68.75  Rating chartPersonal card
 Mistrzostwa Sekcji Szachowej ODK Staroniwa Rzeszow Rzeszow POL 2010-12-19
RcRownchangeKK*chgGame
 1647 1619 1.00 8 -2.75 25 -68.75 
  Luka, Krzysztof 1872 POL0.001-0.1925-4.75 
  Wasik, Roman 1643 POL0.001-0.4725-11.75 
  Wasik, Justyna 1452 POL0.001-0.7225-18.00 
  Luka, Marek 1781 POL0.001-0.2925-7.25 
  Gierulski, Kamil 1574 POL0.001-0.5625-14.00 
  Kadziela, Andrzej 1579 POL0.001-0.5625-14.00 
  Wozniak, Marcin 1823 POL1.0010.762519.00 
  Franczyk, Adrian 1452 POL0.001-0.7225-18.00 

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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