Individual Calculations April 2017
 Roshan, S  Total change: 39.20  Rating chartPersonal card
 Delhi Chess Association FIDE Rated Chess Tournament-2017 New Delhi IND 2017-03-25
RcRownchangeKK*chgGame
 1736 1696 4.50 8 0.98 40 39.20 
  Vishwa, Bala Kumaran M 1296  * IND1.0010.08403.20 
  Sradhanjali, Jena 1943 IND1.0010.814032.40 
  Joy, Lazar M.a. 1942 IND0.5010.314012.40 
  Sonkalan, Bharati 1971 IND0.001-0.1740-6.80 
  Roshan, Abendhra Ramesh 1417 IND1.0010.16406.40 
  Sayan, Banik 1889 IND0.001-0.2540-10.00 
  Satyam, Prakash 1515 IND1.0010.264010.40 
  Shejwalkar, Saurabha 1917 IND0.001-0.2240-8.80 
 * 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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