Individual Calculations April 2009
 Madhav, P Pradhan  Total change: -12.50  Rating chartPersonal card
 Asian Club Cup Al Ain UAE 2008-12-25
RcRownchangeKK*chgGame
 2015 1774 1.00 4 0.09 25 2.25 
  Bayarmandah, Balgan 2124 MGL0.001-0.1125-2.75 
  Kim, Youngsoo 1756 KOR1.0010.472511.75 
  Somoff, Abdo f2124 LIB0.001-0.1125-2.75 
  Ahmadjan, Zabihullah 2056 AFG0.001-0.1625-4.00 

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)
 
 7th Parsvnath International Open Chess Tournament 2009 Modern School, Barakhamba Road, New Delhi, India IND 2009-01-11
RcRownchangeKK*chgGame
 2079 1774 0.00 4 -0.59 25 -14.75 
  Praveen Kumar, C 2124 IND0.001-0.1125-2.75 
  Debayan, Majumdar 2112 IND0.001-0.1225-3.00 
  Raghavendra, V 2087 IND0.001-0.1425-3.50 
  Palaniappan, A L 1992 IND0.001-0.2225-5.50 

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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