Individual Calculations November 2013
 Bos, Robin  Total change: 40.05  Rating chartPersonal card
 Unive Open 2013 Hoogeveen NED 2013-10-18
RcRownchangeKK*chgGame
 2149 1908 4.50 9 2.67 15 40.05 
  Baskin, Robert 2179 GER0.001-0.1715-2.55 
  Klomp, Robert 2105 NED0.001-0.2515-3.75 
  Stavast, Dick 2088 NED1.0010.741511.10 
  Hovenga, Alje 2177 NED0.001-0.1715-2.55 
  Potze, Rudolf 2112 NED1.0010.761511.40 
  Sadallah, Osama 2114 NED1.0010.761511.40 
  Dijkhuis, Tycho 2219 NED0.001-0.1415-2.10 
  Lee, Kai Jie Edward 2164 SIN1.0010.811512.15 
  Schoehuijs, Erik 2184 NED0.5010.33154.95 

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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