Individual Calculations September 2012
 Hoffman, Ron  Total change: 16.80  Rating chartPersonal card
 Hogeschool Zeeland 2012 Vlissingen NED 2012-08-04
RcRownchangeKK*chgGame
 2198 2082 4.00 8 1.12 15 16.80 
  Ducarmon, Quinten f2407 NED0.5010.37155.55 
  Thesing, Matthias m2412 GER1.0010.881513.20 
  Schoorl, Rob f2341 NED0.5010.32154.80 
  Arjun, Bharat c2261 IND0.001-0.2715-4.05 
  Vanhuyse, Nele 1851 BEL1.0010.21153.15 
  Provoost, Simon 2247 NED0.001-0.2815-4.20 
  Le Clercq, Maxim 1843 NED1.0010.20153.00 
  Timmermans, Mark 2221 NED0.001-0.3115-4.65 

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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