Individual Calculations September 2010
 Hennink, Erik  Total change: -5.75  Rating chartPersonal card
 Dutch Open - Reservegroup A Dieren NED 2010-07-27
RcRownchangeKK*chgGame
 1896 2021 5.00 8 -0.23 25 -5.75 
  Viersma, Murk 1880 NED1.0010.31257.75 
  Brinkers, Kees 1976 NED1.0010.442511.00 
  Ten Have, Roland 1655 NED0.501-0.4025-10.00 
  Van Liempt, Michael 1784 NED0.501-0.3025-7.50 
  Ellenbroek, Ton 2062 NED0.5010.06251.50 
  Mol, Christiaan 2031 NED0.001-0.4925-12.25 
  Reinders, Joan 1855 NED1.0010.28257.00 
  Dijkstra, Maarten 1927 NED0.501-0.1325-3.25 

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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