Individual Calculations September 2010
 Worm, Alfred  Total change: -1.05  Rating chartPersonal card
 Landesliga Mecklenburg-Vorpommern Mecklenburg-Vorpommern GER 2009-10-18
RcRownchangeKK*chgGame
 1985 1844 0.50 1 0.19 15 2.85 
  Graffenberger, Martin 1985 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)
 
 Internationales Open des SSC07 Rostock Rostock GER 2010-08-11
RcRownchangeKK*chgGame
 1972 1846 1.50 5 -0.26 15 -3.90 
  Stiemerling, Wilfried, Dr. 2203 GER0.001-0.1115-1.65 
  Schoenrock, Ruediger 2052 GER0.5010.26153.90 
  Jeske, Holger 1983 GER0.001-0.3215-4.80 
  Schomann, Michael 1757 GER1.0010.38155.70 
  Raitza, Egon 1864 GER0.001-0.4715-7.05 

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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