Individual Calculations January 2019
 Lim, Zhuo Ren  Total change: -6.40  Rating chartPersonal card
 10th CSC London Chess Classic: FIDE Open London ENG 2018-12-09
RcRownchangeKK*chgGame
 2114 2184 5.00 9 -0.32 20 -6.40 
  Istratescu, Andrei g2564 ROU0.001-0.0920-1.80 
  Spina, Simonpietro 1881 ITA1.0010.14202.80 
  Cole, James 1914 ENG0.501-0.3320-6.60 
  Kromhout, Ewan 2019 RSA0.501-0.2220-4.40 
  Flear, Christine wm2055 FRA1.0010.33206.60 
  Rushbrooke, Remy 1909 ENG1.0010.17203.40 
  Bates, Richard A m2372 ENG0.001-0.2620-5.20 
  Penna, Tommaso 1963 ITA1.0010.22204.40 
  Lane, Gary W m2353 AUS0.001-0.2820-5.60 

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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