Individual Calculations September 2011
 Ravish, A  Total change: -19.20  Rating chartPersonal card
 2nd KACC FIDE Rating Chess Tmt Pondicherry IND 2011-08-13
RcRownchangeKK*chgGame
 1590 1723 4.00 8 -1.28 15 -19.20 
  Sharanya, V 1447 IND1.0010.17152.55 
  Ranjith, R K 2042 IND0.001-0.1315-1.95 
  Praveen, Krishna T 1456 IND0.001-0.8215-12.30 
  Priyamvadha, Sundar 1375 IND1.0010.11151.65 
  Vigneshwaran, S 1524 IND1.0010.24153.60 
  Krithigga, K 1430 IND1.0010.15152.25 
  Pranavananda, V 1926 IND0.001-0.2415-3.60 
  Saroja, K 1517 IND0.001-0.7615-11.40 

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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