Individual Calculations July 2015
 Chama, Chanukya Krishna  Total change: 1.40  Rating chartPersonal card
 1st Medha All India Open FIDE Rating Palakol - AP IND 2015-06-12
RcRownchangeKK*chgGame
 1478 1668 5.00 7 0.07 20 1.40 
  Trisha, Kanyamarala 1280 IND1.0010.09201.80 
  Alekhya, B 1365 IND1.0010.14202.80 
  Ankan, Roy 1982 IND0.001-0.1420-2.80 
  Ammu, Rammurthy Kaushik 1319 IND1.0010.11202.20 
  Prudhvi, Krishna M 1298 IND1.0010.10202.00 
  Gopinath, M 1796 IND0.001-0.3320-6.60 
  Datta, Ramakrishna J 1305 IND1.0010.10202.00 

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)
 

 

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