Individual Calculations January 2019
 Saravana, Vel R  Total change: -15.20  Rating chartPersonal card
 Ramco Institute of Technology - FIDE Rated Open Chess Tournament Virudhunagar IND 2018-11-29
RcRownchangeKK*chgGame
 1420 1264 0.50 3 -0.38 40 -15.20 
  Ashwin, Sairam 1451 IND0.001-0.2640-10.40 
  Kalidass, C. 1420 IND0.001-0.2940-11.60 
  Aashish, Niranjan B 1388 IND0.5010.17406.80 

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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