Individual Calculations September 2017
 Sanjay, Sriram  Total change: -28.80  Rating chartPersonal card
 10th Modern School FIDE Rated for School Children Nanganallur, Chennai IND 2017-08-03
RcRownchangeKK*chgGame
 1495 1183 0.00 2 -0.29 40 -11.60 
  Srivatsan, Sekar 1579 IND0.001-0.0840-3.20 
  Shivani, Madhu 1410 IND0.001-0.2140-8.40 

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)
 
 01st Sri Raghavendra Open FIDE Rated Chennai IND 2017-08-12
RcRownchangeKK*chgGame
 1408 1183 0.00 2 -0.43 40 -17.20 
  Divyan, T 1434 IND0.001-0.1940-7.60 
  Shirodkar, Aayush 1381 IND0.001-0.2440-9.60 

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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