Individual Calculations September 2010
 Petrosian, Suren  Total change: 4.70  Rating chartPersonal card
 St.Pauli Jubilaeums Open 2010 Gruppe A Hamburg GER 2010-07-10
RcRownchangeKK*chgGame
 2118 2385 7.00 8 0.47 10 4.70 
  Meschke, Oliver 1985  * GER1.0010.08100.80 
  Nugel, Karl-Heinz 2083 GER0.501-0.3510-3.50 
  Kurth, Michael 2030 GER1.0010.11101.10 
  Laqua, Christian 2142 GER0.501-0.3010-3.00 
  Maahs, Erich 2126 GER1.0010.18101.80 
  Welz, Peter, Dr. f2162 GER1.0010.22102.20 
  Michna, Christian f2237 GER1.0010.30103.00 
  Bracker, Arne 2178 GER1.0010.23102.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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