Individual Calculations June 2015
 Prahalada, Varadhan  Total change: -12.40  Rating chartPersonal card
 KPK Rolling Trophy Tirupur IND 2015-05-06
RcRownchangeKK*chgGame
 1336 1295 3.00 7 -0.31 40 -12.40 
  Girinath, B S 1695  * IND1.0010.924036.80 
  Sanathanan, N.r.s. 1619 IND0.001-0.1340-5.20 
  Ragul, Arul Dass 1133 IND1.0010.294011.60 
  Umashankar, A 1579 IND0.001-0.1640-6.40 
  Dhruv, Easwar 1106 ENG0.001-0.7540-30.00 
  Krishna, Raaju J 1100 IND0.001-0.7540-30.00 
  Abhishek, S 1119 IND1.0010.274010.80 
 * 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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