Individual Calculations March 2015
 Vijaya, Raman S  Total change: -2.40  Rating chartPersonal card
 rotary Chess King 2015 Chennai IND 2015-01-30
RcRownchangeKK*chgGame
 1254 1268 2.00 4 -0.06 40 -2.40 
  Suhas Reddy, M 1508 IND0.001-0.2040-8.00 
  Rajiv, Soni 1423 IND0.001-0.2940-11.60 
  Aishwarya, Natarajan 1028 IND1.0010.20408.00 
  Shravan, R 1058 IND1.0010.23409.20 

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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