Individual Calculations December 2017
 Srijak, Sengupta  Total change: -34.40  Rating chartPersonal card
 31st National Under 9 OPEN CHAMPIONSHIP 2017 Gurgaon IND 2017-11-02
RcRownchangeKK*chgGame
 1354 1125 0.00 4 -0.86 40 -34.40 
  Sairaj, Dilip Vernekar 1403 IND0.001-0.1740-6.80 
  Kadakia, Veer 1383 IND0.001-0.1840-7.20 
  Kapoor, Satvik 1294 FID0.001-0.2840-11.20 
  Sankalan, Shah 1337 IND0.001-0.2340-9.20 

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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