Individual Calculations September 2017
 De Schouwer, Jonas  Total change: 79.20  Rating chartPersonal card
 Open Brasschaat 2017 Brasschaat BEL 2017-08-19
RcRownchangeKK*chgGame
 1989 1747 3.50 7 1.98 40 79.20 
  Gorts, Sven 1937 BEL0.5010.254010.00 
  Pirard, Natan 2049 BEL0.001-0.1540-6.00 
  Goorden, Johan 1843 NED1.0010.634025.20 
  Punt, Rene 1860 NED0.5010.15406.00 
  Eerens, Pim 2134 NED0.5010.414016.40 
  Dauw, Sterre 1958 BEL1.0010.774030.80 
  Lee, Deon 2145 BEL0.001-0.0840-3.20 

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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