Individual Calculations June 2019
 Gowtham, S G  Total change: -32.80  Rating chartPersonal card
 Tamil Nadu State U-25 Open Chess Championship 2019 Namakkal IND 2019-05-02
RcRownchangeKK*chgGame
 1284 1270 3.50 6 0.41 40 16.40 
  Sanjay, D G 1670  * IND0.001-0.0840-3.20 
  Yogapriyan, E 1061 IND0.501-0.2740-10.80 
  Deepak, Sanjay T 1064 IND1.0010.24409.60 
  Boopalan, R 1097 IND1.0010.274010.80 
  Shree, Ganesh Muthu Annamalai 1670  * IND0.001-0.0840-3.20 
  Suryanarayan, B 1143 IND1.0010.334013.20 
 * 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)
 
 Tamilnadu State Under - 17 Open FIDE Rating Nagapattinam IND 2019-05-20
RcRownchangeKK*chgGame
 1318 1270 1.50 6 -1.23 40 -49.20 
  Priyan, R S 1594 IND0.001-0.1340-5.20 
  Roshan, S 1586 IND0.001-0.1340-5.20 
  Mohana, Surya V 1058 IND0.501-0.2740-10.80 
  Abhinava, Dharshan B 1052 IND1.0010.22408.80 
  Midhun, Kumar M A 1509 IND0.001-0.2040-8.00 
  Dakshnamoorthy, Arumugam 1107 IND0.001-0.7240-28.80 

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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