Individual Calculations July 2010
 Vishnu, Surendran  Total change: 0.75  Rating chartPersonal card
 P.K.V Memorial All India Fide Rated Open Chess Tournament, Thodupuzha Thodupuzha IND 2010-05-01
RcRownchangeKK*chgGame
 1857 1849 3.50 7 0.05 15 0.75 
  Nikhil, P G 1632 IND0.501-0.2815-4.20 
  Hariraj, K 1638 IND1.0010.23153.45 
  Mohanan, U C 2030 IND0.001-0.2615-3.90 
  Rajesh, R 1587 IND1.0010.18152.70 
  Santhosh, David 2013 IND1.0010.721510.80 
  Joy, Lazar M A 2197 IND0.001-0.1115-1.65 
  Augustin, A 1902 IND0.001-0.4315-6.45 

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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