Individual Calculations June 2019
 Sai, Prasad S  Total change: -15.20  Rating chartPersonal card
 Tamil Nadu State U-25 Open Chess Championship 2019 Namakkal IND 2019-05-02
RcRownchangeKK*chgGame
 1293 1118 2.00 6 0.17 40 6.80 
  Anurag Kashyap, Y 1500 IND0.001-0.0940-3.60 
  Ruthramoorthy, S 1106 IND1.0010.484019.20 
  Raghul, K R (1997) 1320 IND1.0010.764030.40 
  Hiren, K G 1518  * IND0.001-0.0840-3.20 
  Sharan, Krishnan 1262 IND0.001-0.3140-12.40 
  Sirveshvaran, J Deiveegan 1050 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
 1343 1118 0.50 4 -0.37 40 -14.80 
  Infant, Jose H 1394 IND0.001-0.1740-6.80 
  Jaivant, R 1361 IND0.001-0.2040-8.00 
  Abimanyu, M 1308 IND0.5010.254010.00 
  Arunachalam, S 1307 IND0.001-0.2540-10.00 

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 - 11 Open FIDE Rated Cuddalore IND 2019-05-14
RcRownchangeKK*chgGame
 1381 1118 0.00 1 -0.18 40 -7.20 
  Ananth, Ramdas 1381 IND0.001-0.1840-7.20 

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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