Individual Calculations February 2015
 Varsha, C K  Total change: 3.60  Rating chartPersonal card
 Chennai Open 2014 open FIDE Rating Cat B Chennai IND 2014-12-30
RcRownchangeKK*chgGame
 1543 1648 5.50 9 0.09 40 3.60 
  Antony, Jesumarian Leslie 1248  * IND1.0010.08403.20 
  Surya, Prakash J 1248  * IND1.0010.08403.20 
  Neil Franclin, S 1853 IND0.001-0.2440-9.60 
  Arjun, C Krishnamachari 1431 IND0.501-0.2840-11.20 
  Naveen, Kumar T 1248  * IND1.0010.08403.20 
  Panaiappan, S 1878 IND0.5010.294011.60 
  Rajesh, Vasanthakumar 1387 IND1.0010.18407.20 
  Gowtham, K K 1806 IND0.5010.21408.40 
  Karmukilan, S 1791 IND0.001-0.3140-12.40 
 * 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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