Individual Calculations June 2019
 Vignesh, S L  Total change: -79.20  Rating chartPersonal card
 Tamil Nadu State U-25 Open Chess Championship 2019 Namakkal IND 2019-05-02
RcRownchangeKK*chgGame
 1321 1125 0.00 5 -1.48 40 -59.20 
  Vigneshwaran, K 1470 IND0.001-0.1140-4.40 
  Dhanush, Karthik K R 1501 IND0.001-0.0940-3.60 
  Sai, Prasath A S 1525  * IND0.001-0.0840-3.20 
  Rohith, C 1047 IND0.001-0.6140-24.40 
  Yogapriyan, E 1061 IND0.001-0.5940-23.60 
 * 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)
 
 TN State Under - 15 Open FIDE Rating 2019 Trichy IND 2019-05-08
RcRownchangeKK*chgGame
 1316 1125 0.00 2 -0.50 40 -20.00 
  Ethan, V Johnson 1342 IND0.001-0.2240-8.80 
  Krishna, Kalyanasundaram 1290 IND0.001-0.2840-11.20 

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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