Individual Calculations September 2015
 Naman, Porwal  Total change: -33.20  Rating chartPersonal card
 45th National Junior Chess Championship (Under 19), 2015 Dindigul, Tamil Nadu IND 2015-07-23
RcRownchangeKK*chgGame
 1462 1350 2.50 9 -0.83 40 -33.20 
  Prathish, A 1750  * IND0.001-0.0840-3.20 
  Dhanush, Ragav 1709 IND0.001-0.1040-4.00 
  Jatin, S N 1528 IND0.001-0.2740-10.80 
  Prajjwal 1499 IND0.001-0.3040-12.00 
  Chhabra, Kunal 1063 IND0.501-0.3440-13.60 
  Lodha, Vandan 1191 IND0.501-0.2140-8.40 
  Nithin, A V 1332 IND0.001-0.5340-21.20 
  Ankit Kumar, Singh 1542 IND1.0010.754030.00 
  Navnitan, S V 1540 IND0.5010.254010.00 
 * 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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