Individual Calculations April 2008
 Diwan, Rajesh  Total change: 17.40  Rating chartPersonal card
 6th Parsvnath International Open Chess Tournament 2008 New Delhi, India IND 2008-01-13
RcRownchangeKK*chgGame
 2152 2084 4.50 8 1.16 15 17.40 
  Hetul, Shah 1784 IND1.0010.15152.25 
  Ghane, Shojaat m2434 IRI0.001-0.1115-1.65 
  Priyanka, Kumari 1917 IND1.0010.28154.20 
  Sharma, S K 1945 IND1.0010.31154.65 
  Khailaev, Mamatkul 2288 UZB1.0010.761511.40 
  Babu, N Sudhakar m2333 IND0.001-0.1915-2.85 
  Praveen, Prasad P 2260 IND0.5010.23153.45 
  Gomes, Mary Ann wm2255 IND0.001-0.2715-4.05 

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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