Individual Calculations January 2009
 White, John  Total change: 12.15  Rating chartPersonal card
 Miedzynarodowy Turniej Niepodleglosci 2008 - Grupa A Wroclaw POL 2008-11-09
RcRownchangeKK*chgGame
 1813 1861 2.00 4 -0.28 15 -4.20 
  Chenska, Karolina 1579 POL1.0010.16152.40 
  Cajbel, Maciej 2211 POL0.001-0.1115-1.65 
  Brzechffa, Szymon 1614 POL1.0010.19152.85 
  Misztela, Hubert 1846 POL0.001-0.5215-7.80 

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)
 
 Wroclaw Champ. 4th turn. Wroclaw POL 2008-11-14
RcRownchangeKK*chgGame
 2035 1861 2.50 5 1.09 15 16.35 
  Klykow, Lukasz 2195 POL0.001-0.1215-1.80 
  Chrzanowski, Michal 1965 POL0.5010.14152.10 
  Krokay, Urszula 2024 POL1.0010.721510.80 
  Grzesik, Norbert 1904 POL1.0010.56158.40 
  Helaszek, Edward 2089 POL0.001-0.2115-3.15 

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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