Individual Calculations January 2013
 Johnitto, Francis  Total change: -2.25  Rating chartPersonal card
 Commonwealth Chess Championship 2012 Chennai IND 2012-11-22
RcRownchangeKK*chgGame
 1637 1344 1.00 7 -0.15 15 -2.25 
  Muthaiah, Al 1744  * IND0.001-0.0815-1.20 
  Mythireyan, P 1715 IND0.001-0.1015-1.50 
  Ladhe, Mohit 1713 IND0.001-0.1015-1.50 
  Tarun, V Kanth 1546 IND0.001-0.2415-3.60 
  Matta, Theja Sahhethhe 1599 IND0.001-0.1915-2.85 
  Purushoth, G 1512 IND1.0010.721510.80 
  Haricharann, D V 1632 IND0.001-0.1615-2.40 
 * 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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