Individual Calculations January 2011
 Harff, Marcel  Total change: 25.05  Rating chartPersonal card
 28.Muensterland Open Senden GER 2010-10-16
RcRownchangeKK*chgGame
 2191 2162 6.00 9 1.67 15 25.05 
  Lodde, Martin 1938 GER1.0010.22153.30 
  Busche, Klaus 2059 GER1.0010.36155.40 
  Hausrath, Daniel m2537 GER0.001-0.0915-1.35 
  Swinkels, Jos 2047 NED1.0010.34155.10 
  Danin, Alexandre m2527 RUS0.5010.40156.00 
  Schriewer, Thomas 2005 GER1.0010.29154.35 
  Seegers, Hendrik f2201 GER0.001-0.4515-6.75 
  Koke, Christoph 2071 GER1.0010.38155.70 
  Schulze, Ulrich m2332 GER0.5010.22153.30 

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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