Individual Calculations February 2013
 Vyas, Kalidas  Total change: 18.90  Rating chartPersonal card
 Hyderabad International rating below 2000 Hyderabad IND 2012-12-22
RcRownchangeKK*chgGame
 1703 1498 2.00 5 0.63 30 18.90 
  Hariketan, G Chitale 1887 IND0.5010.413012.30 
  Vijay, Kumar Agarwal 1898  * IND1.0010.923027.60 
  Jadi, Kishan 1746 IND0.001-0.1930-5.70 
  Sabbi, Sree Rohitha 1263 IND0.501-0.2930-8.70 
  M Tulasi Ram, Kumar 1719 IND0.001-0.2230-6.60 
 * 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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