Individual Calculations July 2010
 Lesman, Francis  Total change: -6.75  Rating chartPersonal card
 4th CIS-Group Limburg Open 2010 A-group Maastricht NED 2010-05-21
RcRownchangeKK*chgGame
 2157 2087 2.00 6 -0.45 15 -6.75 
  Oosterman, Maarten-Jan 1978 NED1.0010.35155.25 
  Sprangers, Remco c2287 NED0.001-0.2415-3.60 
  Holm, Sejer 2253 DEN0.001-0.2815-4.20 
  Simenon, Jozef 2235 NED0.001-0.3015-4.50 
  De Reymaeker, Walter 2028 BEL1.0010.42156.30 
  Kirkebo, Carl Peter 2159 NOR0.001-0.4015-6.00 

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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