Rapid: Individual Calculations January 2018
 Koshy, Varugeese  Total change: 52.60  Rating chartPersonal card
 All India Open rapid FIDE Rating tmt 2017 Kolkata IND 2017-12-16
RcRownchangeKK*chgGame
 2107 2167 7.50 9 2.63 20 52.60 
  Rupkatha, Malakar 1767  * IND1.0010.08201.60 
  Mukesh, Kumar 1767  * IND1.0010.08201.60 
  Avijaan, Roy Choudhury 1767  * IND1.0010.08201.60 
  Debarghya, Samanta 1767  * IND1.0010.08201.60 
  Roy Chowdhury, Saptarshi g2454 IND0.5010.34206.80 
  Kunte, Abhijit g2457 IND1.0010.842016.80 
  Prasad, Devaki V m2318 IND1.0010.702014.00 
  Satyapragyan, Swayangsu m2337 IND0.5010.22204.40 
  Gusain, Himal m2329 IND0.5010.21204.20 
 * 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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