Individual Calculations September 2011
 Isserman, Ryhor  Total change: -1.35  Rating chartPersonal card
 XIV. Rhein-Main-Open A Bad Homburg GER 2011-06-22
RcRownchangeKK*chgGame
 2170 2308 4.50 7 -0.09 15 -1.35 
  Baskin, Robert 1940 GER1.0010.10151.50 
  Gruettner, Ralf 2077 GER1.0010.21153.15 
  Seehaus, Bernhard, Dr. 2109 GER1.0010.24153.60 
  Tazbir, Marcin m2514 POL0.5010.26153.90 
  Hasangatin, Ramil g2515 RUS0.001-0.2315-3.45 
  Brendel, Bergit wf2084 GER0.001-0.7815-11.70 
  Machlin, Maxim 1952 GER1.0010.11151.65 

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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