Individual Calculations May 2010
 Yohan, J  Total change: 1.50  Rating chartPersonal card
 North 24 PGS FIDE Rated Chess Kolkata IND 2010-04-01
RcRownchangeKK*chgGame
 1954 1952 3.50 7 0.10 15 1.50 
  Santu, Mondal 2202 IND0.001-0.1915-2.85 
  Dipak, Roy 1598 IND1.0010.11151.65 
  Mishra, Soumyaranjan f2251 IND0.001-0.1515-2.25 
  Sarkar, Arna 1624 IND1.0010.13151.95 
  Shatrughan, Singh 1774 IND1.0010.27154.05 
  Swarup, Sarkar 2105 IND0.5010.20153.00 
  Swaraj, Palit 2123 IND0.001-0.2715-4.05 

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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