Individual Calculations May 2010
 Quinn, John  Total change: 0.30  Rating chartPersonal card
 ChessOrg Festival 2010 Open Bad Woerishofen GER 2010-03-06
RcRownchangeKK*chgGame
 2102 2143 5.00 9 0.02 15 0.30 
  Lang, Thomas 1843 SUI1.0010.15152.25 
  Arnaudov, Petar m2404 BUL0.001-0.1815-2.70 
  Urban, Rudolf 1979 GER1.0010.28154.20 
  Peschlow, Patrick f2307 GER0.001-0.2815-4.20 
  Klaus, Daniel 1985 GER1.0010.29154.35 
  Buecker, Stefan f2355 GER0.001-0.2315-3.45 
  Sakowski, Christian 1917 GER0.501-0.2915-4.35 
  Walz, Robert 2051 GER1.0010.37155.55 
  Engl, Heinz 2075 GER0.501-0.0915-1.35 

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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