Individual Calculations April 2013
 Subhayan, Kundu  Total change: -14.10  Rating chartPersonal card
 24th The Telegraph Schools' Chess Tournament Kolkata IND 2013-01-24
RcRownchangeKK*chgGame
 1431 1717 2.00 5 -2.17 15 -32.55 
  Shouvik, Kar 1389 IND0.001-0.8715-13.05 
  Sayanika, Mallick 1353 IND1.0010.10151.50 
  Arpan, Das (jr) 1482 IND0.001-0.7915-11.85 
  Paul, Writam 1409 IND1.0010.14152.10 
  Sayantan, Mukherjee 1524 IND0.001-0.7515-11.25 

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)
 
 2nd Bhubaneswar FIDE (below 2000) Rated Chess Tournament,2013 Bhubaneswar, Orissa IND 2013-03-23
RcRownchangeKK*chgGame
 1766 1837 7.00 10 1.23 15 18.45 
  Hemanth, Eswar G 1437  * IND1.0010.08151.20 
  Aneek, Das 1621 IND1.0010.22153.30 
  Devashish, Kumar 1573 IND1.0010.18152.70 
  Merryston, David Scanny 1940 IND1.0010.64159.60 
  Harikrishnan, A Ra 1856 IND0.001-0.4715-7.05 
  Swain, Diptanshu Ranjan 1630 IND1.0010.23153.45 
  Vijay, Kumar 1980 IND0.5010.19152.85 
  Suvradeepta, Das 1952 IND0.5010.16152.40 
  Malla, Nooka Raju 1982 IND0.001-0.3115-4.65 
  Cheela Naga, Sampath 1692 IND1.0010.31154.65 
 * 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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