Individual Calculations March 2012
 Rishi, Hariharan S N  Total change: 12.30  Rating chartPersonal card
 03rd Rotary Club of Madras mount below 2200 chennai IND 2011-12-26
RcRownchangeKK*chgGame
 1639 1358 1.00 5 0.18 30 5.40 
  Ajay Krishna, S 1692 IND0.001-0.1230-3.60 
  Sathananthan, I 1623 IND1.0010.823024.60 
  Niranjan, Nadarajan 1648 IND0.001-0.1630-4.80 
  Siva, Mahadevan 1607 IND0.001-0.1930-5.70 
  Ramesh, Babu C 1627 IND0.001-0.1730-5.10 

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)
 
 Renganayagi Varatharaj College of Engg.TN State Team Chess Championship Virudhunagar Dt IND 2012-02-09
RcRownchangeKK*chgGame
 1443 1358 1.00 2 0.23 30 6.90 
  Marconi, M 1408 IND1.0010.573017.10 
  Pulkit, Rathi V 1478 IND0.001-0.3430-10.20 

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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