Individual Calculations September 2015
 Rakesh, P V  Total change: -5.20  Rating chartPersonal card
 TN State Sub Junior open Chennai IND 2015-08-06
RcRownchangeKK*chgGame
 1429 1198 1.50 7 -0.13 40 -5.20 
  Karthik, Rajaa 1598  * IND0.001-0.0840-3.20 
  Navnitan, S V 1540 IND0.001-0.1240-4.80 
  Tarun, Sivakumar 1448 IND0.001-0.1940-7.60 
  Narendra, Pallavan S 1333 IND0.5010.18407.20 
  Shri, Keshav T 1434 IND0.001-0.2040-8.00 
  Dinesh, Kumar J 1132 IND1.0010.414016.40 
  Rangesh, N D 1516 IND0.001-0.1340-5.20 
 * 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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