Individual Calculations March 2015
 Raj, Kamal S  Total change: 12.60  Rating chartPersonal card
 rotary Chess King 2015 Chennai IND 2015-01-30
RcRownchangeKK*chgGame
 1292 1385 5.50 8 0.63 20 12.60 
  Sanjiv, Kumar J 1137 IND0.501-0.3120-6.20 
  Ram, Srikumar 1206 IND1.0010.27205.40 
  Narendiran, V 1047 IND1.0010.12202.40 
  Sekar, A Muthusamy 1510 IND0.001-0.3320-6.60 
  Vinodh, R 1199 IND1.0010.26205.20 
  Mogan, Raj S 1502 IND0.001-0.3420-6.80 
  Sridaar, Ks 1215 IND1.0010.28205.60 
  Pooja, S (2002) 1521 IND1.0010.682013.60 

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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