Individual Calculations August 2012
 Etmans, Maarten  Total change: 18.15  Rating chartPersonal card
 40e Bilderbergtoernooi Oosterbeek NED 2012-07-07
RcRownchangeKK*chgGame
 2130 2108 4.50 7 1.21 15 18.15 
  Vlam, Horatio 2123 NED1.0010.52157.80 
  Viergever, Max 2114 NED0.5010.01150.15 
  Vogel, Jaap f2179 NED0.5010.10151.50 
  Van Leeuwen, Etienne 2058 BEL0.501-0.0715-1.05 
  Hoynck Van Papendrecht, Fr 2079 NED0.501-0.0415-0.60 
  Markus, John Raymond 2147 NED1.0010.55158.25 
  Van Den Berg, Ad 2209 NED0.5010.14152.10 

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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