Individual Calculations May 2017
 Griffiths, Paul V  Total change: -20.20  Rating chartPersonal card
 17th Bangkok Chess Club Open 2017 Cha-Am THA 2017-04-08
RcRownchangeKK*chgGame
 2040 2181 5.00 9 -1.01 20 -20.20 
  Tantipura, Noppakorn 1781  * THA0.501-0.4220-8.40 
  Anannth, Varun R 1816 IND1.0010.10202.00 
  Gustafsson, Jan g2581  * GER0.001-0.0820-1.60 
  Rahul, S 1971 IND0.001-0.7720-15.40 
  Ramirez Leyva, Freddy 1856 MEX1.0010.13202.60 
  Shubham, Lakudkar 1958 IND0.501-0.2820-5.60 
  Nunbhakdi, Tawin Matthew 1947 THA1.0010.21204.20 
  Bernales, Christy Lamiel 2051 PHI1.0010.32206.40 
  Dale, Ari m2402 AUS0.001-0.2220-4.40 
 * 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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