Individual Calculations December 2017
 Nanal, Arnav  Total change: -82.40  Rating chartPersonal card
 31st National Under 9 OPEN CHAMPIONSHIP 2017 Gurgaon IND 2017-11-02
RcRownchangeKK*chgGame
 1170 1402 5.00 9 -2.06 40 -82.40 
  Dawda, Vihaan 1128 IND0.501-0.3340-13.20 
  Rajveer, Pinkesh Nahar 1087 IND0.001-0.8640-34.40 
  Gupta, Nikunj 1134 IND0.501-0.3340-13.20 
  Debarpan, Saha 1102 IND1.0010.15406.00 
  Abhyuday, Santhosh 1189 IND1.0010.23409.20 
  Dhruv, Khosla 1226 IND1.0010.274010.80 
  Adireddy, Arjun 1301 IND0.001-0.6440-25.60 
  Sahoo, Annirudha 1199 IND0.001-0.7640-30.40 
  Rupankar, Kundu 1168 IND1.0010.21408.40 

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)
 

 

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