Individual Calculations July 2014
 Van Overdam, Julian  Total change: 3.15  Rating chartPersonal card
 Charlois/Europoort weekend toernooi 2014 Rotterdam NED 2014-05-29
RcRownchangeKK*chgGame
 2211 2325 4.00 6 0.21 15 3.15 
  Tinga, Tjerk 1959 NED1.0010.10151.50 
  Evengroen, Jan 2064 NED1.0010.18152.70 
  Meng, Roger f2340 NED0.5010.02150.30 
  Van Baarle, John f2206 NED1.0010.34155.10 
  Goudriaan, Etienne m2405 NED0.5010.11151.65 
  Erwich, Frank f2294 NED0.001-0.5415-8.10 

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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