Individual Calculations November 2009
 Raessler, Arndt  Total change: -16.00  Rating chartPersonal card
 SSC Rostock Open 2009 Rostock GER 2009-08-27
RcRownchangeKK*chgGame
 2087 2032 1.50 5 -0.64 25 -16.00 
  Schulz, Michael 2268 GER0.001-0.2025-5.00 
  Kathstede, Gerd 2147 GER0.001-0.3425-8.50 
  Bigalke, Steffen 1978 GER0.501-0.0825-2.00 
  Porsch, Harald 2196 GER0.5010.22255.50 
  Richter, Ruediger 1846 GER0.501-0.2425-6.00 

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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