Individual Calculations May 2010
 Raabe, Peter  Total change: 3.90  Rating chartPersonal card
 Oberliga Nord-West Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2194 2168 3.50 7 0.26 15 3.90 
  Baisakow, Alexander 2127 GER0.001-0.5615-8.40 
  Hart, Martin 2143 NED0.501-0.0315-0.45 
  Steffens, Olaf f2267 GER0.5010.14152.10 
  Bredemeier, Dirk 2233 GER0.001-0.4115-6.15 
  Schulz, Helge 2205 GER1.0010.55158.25 
  Hundack, Rolf 2153 GER1.0010.48157.20 
  Kampmann, Heiko 2232 GER0.5010.09151.35 

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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