Individual Calculations May 2010
 Hodowany, Wojciech  Total change: -54.15  Rating chartPersonal card
 Dolnoslaska Liga Szachowa Dolny Slask POL 2009-10-18
RcRownchangeKK*chgGame
 1730 1798 0.00 4 -2.33 15 -34.95 
  Siwik, Rafal 2000 POL0.001-0.2415-3.60 
  Wozniak, Bartosz 1807 POL0.001-0.4915-7.35 
  Skrzypinski, Maciej 1502 POL0.001-0.8515-12.75 
  Brzechffa, Szymon 1609 POL0.001-0.7515-11.25 

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)
 
 Mistrzostwa Polski Niewidomych w szachach - grupa B Mielno POL 2010-03-20
RcRownchangeKK*chgGame
 2013 1798 1.00 10 -1.28 15 -19.20 
  Stolarczyk, Anna wc2064 POL0.001-0.1815-2.70 
  Zarow, Zdzislaw 2001 POL0.001-0.2415-3.60 
  Staruch, Roman 1962 POL0.001-0.2815-4.20 
  Krol, Mariusz 2009 POL0.001-0.2315-3.45 
  Szarata, Adrian 2028 POL0.001-0.2115-3.15 
  Stolarczyk, Anna wc2064 POL0.001-0.1815-2.70 
  Zarow, Zdzislaw 2001 POL0.001-0.2415-3.60 
  Staruch, Roman 1962 POL0.001-0.2815-4.20 
  Krol, Mariusz 2009 POL0.001-0.2315-3.45 
  Szarata, Adrian 2028 POL1.0010.791511.85 

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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