Individual Calculations December 2013
 Arpan, Das (jr)  Total change: -7.20  Rating chartPersonal card
 National Under-9 Boys Tamilnadu IND 2013-11-06
RcRownchangeKK*chgGame
 1367 1565 7.00 10 -0.48 15 -7.20 
  D,chaitnya, Sai 1303 IND1.0010.18152.70 
  Dikshant, Dash 1338 IND1.0010.21153.15 
  Sarvesh, Kumar A 1285 IND0.501-0.3415-5.10 
  Nimdia, Ridit 1316 IND1.0010.19152.85 
  Om, Kharola 1565 IND0.001-0.5015-7.50 
  Abhishek, S 1371 IND1.0010.25153.75 
  Sanket, Chakravarty 1468 IND1.0010.37155.55 
  Abhinessh, S 1374 IND0.501-0.2515-3.75 
  Leon, Mendonca 1236 IND0.001-0.8815-13.20 
  Samip, Roy 1411 IND1.0010.29154.35 

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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