Individual Calculations July 2017
 Boons, Bert  Total change: 37.00  Rating chartPersonal card
 BPB Limburg Open 2017 - Groep B Maastricht NED 2017-06-02
RcRownchangeKK*chgGame
 1950 1968 5.00 6 1.85 20 37.00 
  Bondarchuk, Vadim 1983 GER0.5010.02200.40 
  Porteman, Eric 1881 BEL1.0010.38207.60 
  Schubert, Karl 1938 NED1.0010.46209.20 
  Huette, Stefan 2040 GER0.5010.10202.00 
  Boe, Oeyvind 1866 BEL1.0010.36207.20 
  De Mey, Juan Pablo f1990 ARU1.0010.532010.60 

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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