Individual Calculations July 2018
 Arp, Frans  Total change: -10.80  Rating chartPersonal card
 HSG Open 2018 - groep A Hilversum NED 2018-06-22
RcRownchangeKK*chgGame
 1994 1994 2.50 6 -0.54 20 -10.80 
  Van Baar, Esper f2253 NED0.001-0.1820-3.60 
  Van De Griendt, Wouter 1843 NED0.001-0.7020-14.00 
  Martinez, Anna 1870 NED1.0010.33206.60 
  Roskam, Mathieu 1930 NED0.001-0.5920-11.80 
  Mitran, Anthony Cristian 2183 BEL1.0010.752015.00 
  Shakhverdian, William 1882 NED0.501-0.1520-3.00 

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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