Individual Calculations September 2018
 Adireddy, Arjun  Total change: -33.20  Rating chartPersonal card
 32nd National Under 11 Open 2018 Sivagangai Tamilnadu IND 2018-07-28
RcRownchangeKK*chgGame
 1385 1414 4.00 9 -0.83 40 -33.20 
  Mayank, Chakraborty 1529 IND1.0010.664026.40 
  Shreyash, Shuvam Patnaik 1561 IND0.001-0.3040-12.00 
  Arhan, Chethan Anand 1600 IND0.001-0.2640-10.40 
  Ilakiyan, M Xavier Jeen 1180 IND1.0010.21408.40 
  Mohanty, Soyamsree 1755 IND0.001-0.1240-4.80 
  Shyam, Ganesh R 1239 IND1.0010.274010.80 
  Md, Imran 1093 IND0.001-0.8740-34.80 
  Sarvesh, Aadityaa R 1217 IND1.0010.254010.00 
  Avi, Bhardwaj 1288 IND0.001-0.6740-26.80 

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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