Individual Calculations September 2009
 Surya, Ram  Total change: -17.75  Rating chartPersonal card
 Ist Mastercom Techservices FIDE Rated Open Chess Tournament 2009 Canara Union, Malleswaram, Bangalore IND 2009-06-16
RcRownchangeKK*chgGame
 1481 1574 0.00 1 -0.63 25 -15.75 
  Goutham, S 1481 IND0.001-0.6325-15.75 

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)
 
 3rd Mangalore FIDE Rated AllIndia Open Chess Tournment 2009 Radhakrishna Temple Hall,Ganapathi Temple Road, Mangalore IND 2009-07-20
RcRownchangeKK*chgGame
 1974 1574 0.00 1 -0.08 25 -2.00 
  Koshy, Varugeese m1974  * IND0.001-0.0825-2.00 
 * 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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