Individual Calculations May 2011
 Ballon, Guenther Jan  Total change: 13.35  Rating chartPersonal card
 27. ChessOrg Schachfestival Open Bad Woerishofen GER 2011-03-24
RcRownchangeKK*chgGame
 2229 2195 4.50 8 0.89 15 13.35 
  Mueller, Georg 1885 GER1.0010.14152.10 
  Gaponenko, Inna mwg2435 UKR0.001-0.2015-3.00 
  Ries, Berthold 2010 GER1.0010.26153.90 
  Arnold, Max 2031 GER0.501-0.2215-3.30 
  Deglmann, Ludwig f2373 GER1.0010.731510.95 
  Bukal, Vladimir m2402 CRO0.001-0.2315-3.45 
  Espig, Lutz g2364 GER0.5010.22153.30 
  Grimberg, Boris f2333 GER0.5010.19152.85 

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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