Individual Calculations June 2015
 De Jong-Muhren, Bianca  Total change: 20.20  Rating chartPersonal card
 BPB Limburg Open 2015 - Groep A Maastricht NED 2015-05-22
RcRownchangeKK*chgGame
 2282 2345 4.50 6 1.01 20 20.20 
  Balje, Jan 2203 NED0.501-0.1920-3.80 
  Beukema, Stefan f2347 BEL0.001-0.5020-10.00 
  Merx, Bob 2099 NED1.0010.19203.80 
  Heemskerk, Wim f2199 NED1.0010.30206.00 
  Lombaers, Peter f2371 NED1.0010.542010.80 
  Henrichs, Thomas m2471 GER1.0010.672013.40 

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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