Individual Calculations July 2009
 Lehmann, Martin  Total change: 0.00  Rating chartPersonal card
 NRW-Klasse Gruppe 1 Duesseldorf GER 2008-09-21
RcRownchangeRpKK*chgGame
 2118 0 4.00 7 0.00 2131   0.00 
  Homs, Guust 2192 NED0.5010.00 0.00 
  Ratering, Wim 2140 NED0.5010.00 0.00 
  Ross, Matthias 2044 GER0.0010.00 0.00 
  Jajonek, Roland 2253 GER0.0010.00 0.00 
  Demin, Wladimir 1892 GER1.0010.00 0.00 
  Kloke, Stephan 2153 GER1.0010.00 0.00 
  Gruettemeier, Uwe 2150 GER1.0010.00 0.00 

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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