Individual Calculations February 2013
 Sai, Prahlad K  Total change: 1.80  Rating chartPersonal card
 05th Chennai Open - 2013 Chennai IND 2013-01-15
RcRownchangeKK*chgGame
 1968 1916 4.50 10 0.12 15 1.80 
  Patil, Pratik 2182 IND0.001-0.1815-2.70 
  Sivalingam, R 1516  * IND1.0010.08151.20 
  Krishna Teja, N 2118 IND1.0010.761511.40 
  Sidhant, Mohapatra 2233 IND0.5010.37155.55 
  Navin, Kanna T U 2316  * IND0.001-0.0815-1.20 
  Yohan, J 2091 IND0.5010.23153.45 
  Ritviz, Parab 2085 IND0.001-0.2815-4.20 
  Prakashram, R 1747 IND0.001-0.7215-10.80 
  Vignesh, V 1653 IND1.0010.18152.70 
  Nandhini, Saripalli 1734 IND0.501-0.2415-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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