Individual Calculations October 2013
 Archana, Joseph  Total change: 25.20  Rating chartPersonal card
 1st Wynad Fide Rated Chess Tournament (below 1900) Wayanad, Kerala IND 2013-09-20
RcRownchangeKK*chgGame
 1708 1353 1.50 6 0.84 30 25.20 
  Santhosh, David 1753  * IND0.001-0.0830-2.40 
  , Harilal.p.p 1745 IND0.001-0.0830-2.40 
  Sushrutha, Reddy 1750 IND1.0010.923027.60 
  Sadasivan, C K 1715 IND0.001-0.1030-3.00 
  Errol, Jaison 1643 IND0.5010.343010.20 
  , Kannan.v 1643 IND0.001-0.1630-4.80 
 * 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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