Individual Calculations February 2015
 Praveen Kumar, S  Total change: 18.40  Rating chartPersonal card
 Chennai Open 2014 open FIDE Rating Cat B Chennai IND 2014-12-30
RcRownchangeKK*chgGame
 1490 1553 6.00 9 0.92 20 18.40 
  Srikrishnan, P 1153  * IND1.0010.08201.60 
  Arjun, Kalyan 1853 IND0.001-0.1520-3.00 
  Shyaam, M 1280 IND1.0010.17203.40 
  Panaiappan, S 1878 IND0.001-0.1320-2.60 
  Madhumitha, R (2003) 1311 IND1.0010.20204.00 
  Aravindan, S 1226 IND1.0010.13202.60 
  Sharath, E. 1752 IND0.001-0.2420-4.80 
  Jayashree, S 1239 IND1.0010.14202.80 
  Singaram, P.l. 1722 IND1.0010.722014.40 
 * 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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