Individual Calculations April 2008
 Seymour, Timothy P  Total change: -0.45  Rating chartPersonal card
 Coulsdon Christmas Challengers A Coulsdon ENG 2007-12-17
RcRownchangeKK*chgGame
 2052 2053 4.00 8 -0.03 15 -0.45 
  Erikstad, Olav 1919 NOR1.0010.32154.80 
  Nilsen, Joachim Birger 1978 NOR0.501-0.1015-1.50 
  Osborne, Marcus E 2258 ENG0.001-0.2415-3.60 
  Warman, Simon M 2135 ENG0.001-0.3915-5.85 
  Franklin, Samuel G A 1917 ENG1.0010.32154.80 
  Haldane, Robin W 2151 ENG0.5010.13151.95 
  Fields, Francis E 1953 ENG1.0010.36155.40 
  Bailey, Kevin J 2104 ENG0.001-0.4315-6.45 

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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