Individual Calculations July 2008
 Obels, Jiri  Total change: -18.75  Rating chartPersonal card
 2e ENCI Limburg Open Maastricht NED 2008-05-09
RcRownchangeKK*chgGame
 2063 2024 1.00 5 -1.25 15 -18.75 
  Singh, Marcel 1908 GER0.501-0.1615-2.40 
  Van Kerkhof, David 2226 NED0.001-0.2415-3.60 
  Leentjens, Gilbert 1849 NED0.501-0.2315-3.45 
  Memeti, Kastriot 2173 BEL0.001-0.3015-4.50 
  Coenen, Eduard 2161 NED0.001-0.3215-4.80 

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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