Individual Calculations August 2015
 Vidya.k  Total change: -2.80  Rating chartPersonal card
 Maharaja Institutions TN State U 25 Girls Arasur IND 2015-07-15
RcRownchangeKK*chgGame
 1619 1572 3.00 7 -0.07 40 -2.80 
  Sangeetha, P 1749 IND0.5010.23409.20 
  Bharkavi, S 1669 IND1.0010.634025.20 
  Aasha.c, R. 1648 IND0.001-0.4040-16.00 
  Jasper, Jothi P 1668 IND0.5010.13405.20 
  Varshini, A 1197 IND1.0010.09403.60 
  Bala, Kannamma.p 1947 IND0.001-0.0940-3.60 
  Srimathi, R 1452 IND0.001-0.6640-26.40 

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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