Individual Calculations July 2017
 Yin, Stanley  Total change: 9.40  Rating chartPersonal card
 BPB Limburg Open 2017 - Groep B Maastricht NED 2017-06-02
RcRownchangeKK*chgGame
 1918 1974 4.50 7 0.47 20 9.40 
  Luimes, Arent 1928 NED0.501-0.0620-1.20 
  De Vries, Bram 1980 NED0.5010.01200.20 
  Boe, Oeyvind 1866 BEL1.0010.35207.00 
  Holwijn, Melvin 1960 NED1.0010.48209.60 
  Bondarchuk, Vadim 1983 GER0.001-0.4920-9.80 
  Leentjens, Gilbert 1823 NED1.0010.30206.00 
  Goes, Dirk 1883 NED0.501-0.1220-2.40 

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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