Individual Calculations July 2019
 Kumar, S.  Total change: 4.40  Rating chartPersonal card
 27th Tamilnadu State FIDE Rated Team Chess Championship 2019 Karur IND 2019-05-26
RcRownchangeKK*chgGame
 1720 1917 6.00 8 0.22 20 4.40 
  Krishna, Prasath S 1517  * IND1.0010.08201.60 
  Arulkumar, S 1557 IND1.0010.10202.00 
  Gowtham, K K 1703 IND0.501-0.2720-5.40 
  Vignesh, B 1913 IND1.0010.49209.80 
  Vigneshwaran, K 1517  * IND1.0010.08201.60 
  Ayyappan, P Santhana Prabu 1669 IND0.501-0.3120-6.20 
  Dusthageer, Ibrahim M. 2149 IND0.001-0.2120-4.20 
  Rathish, T.j. 1731 IND1.0010.26205.20 
 * 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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