Individual Calculations November 2009
 Sabu, Joseph  Total change: -17.75  Rating chartPersonal card
 SBI FIDE RATED CHESS TOURNAMENT TRIVANDRUM 2009 TRIVANDRUM, KERALA, INDIA IND 2009-10-03
RcRownchangeKK*chgGame
 1856 1678 0.50 4 -0.71 25 -17.75 
  Lokesh, P 2078  * IND0.001-0.0825-2.00 
  Malla, Nooka Raju 1975 IND0.001-0.1525-3.75 
  Rajeev, V M 1812 IND0.001-0.3225-8.00 
  Parvathy, S L 1560 IND0.501-0.1625-4.00 
 * 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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