Rapid: Individual Calculations January 2017
 Haria, Ravi  Total change: -11.40  Rating chartPersonal card
 8th CSC London Chess Classic: Super Rapidplay London ENG 2016-12-17
RcRownchangeKK*chgGame
 2176 2305 4.50 8 -0.57 20 -11.40 
  Boe, Oeyvind 1905  * BEL0.501-0.4220-8.40 
  Golding, Alex 1948 ENG1.0010.11202.20 
  Lenderman, Alex g2603 USA0.5010.35207.00 
  Grigoryan, Meri wf2063 ENG1.0010.20204.00 
  Williams, Simon K g2504 ENG0.5010.26205.20 
  Pert, Richard G m2426 ENG0.001-0.3420-6.80 
  Rocco, Federico 2050 ENG0.001-0.8120-16.20 
  Nunbhakdi, Tawin Matthew 1905  * THA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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