Individual Calculations September 2012
 Trinav, Rattan  Total change: -12.75  Rating chartPersonal card
 National Under - 11 Boys Jharkand IND 2012-08-05
RcRownchangeKK*chgGame
 1530 1611 4.00 8 -0.85 15 -12.75 
  Iniyan, P 1796 IND0.001-0.2615-3.90 
  Barath, M 1732 IND0.001-0.3415-5.10 
  Anshuman, Singh 1538 IND0.001-0.6015-9.00 
  Ahaan, Malhotra 1394 IND1.0010.22153.30 
  Tarun, V Kanth 1511 IND0.001-0.6415-9.60 
  Jain, Arnavv 1387 IND1.0010.22153.30 
  Sumay, Mishra 1393 IND1.0010.22153.30 
  Rounak, Pathak 1486 IND1.0010.33154.95 

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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