Individual Calculations September 2016
 Koes, Richard  Total change: 0.80  Rating chartPersonal card
 20e Hogeschool Zeeland Toernooi Vlissingen NED 2016-08-06
RcRownchangeKK*chgGame
 1874 1829 3.50 8 0.04 20 0.80 
  Nagtegaal, Kees f2229  * NED0.001-0.0820-1.60 
  Van Der Hagen, Loek 1455 NED1.0010.10202.00 
  Pijpers, Peter 2028 NED0.001-0.2420-4.80 
  Van Foreest, Nanne 1429  * NED1.0010.08201.60 
  Arp, Frans 2021 NED0.5010.25205.00 
  Wagenvoorde, Guido 1998 NED0.001-0.2820-5.60 
  Hoffman, Ron 2081 NED0.001-0.1920-3.80 
  Hotwani, Rahul 1753 NED1.0010.40208.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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