Individual Calculations September 2019
 Aditya, Kiran Borgohain  Total change: -43.60  Rating chartPersonal card
 33rd NATIONAL U-9 OPEN CHESS CHAMPIONSHIPS-2019 Ahmedabad IND 2019-08-03
RcRownchangeKK*chgGame
 1144 1198 3.50 8 -1.09 40 -43.60 
  Gaigore, Sanskar 1441 IND0.001-0.2040-8.00 
  Rushil, Jain 1004 IND1.0010.254010.00 
  Ojash, Jain 1071 IND0.501-0.1740-6.80 
  Aswin, A 1059 IND1.0010.314012.40 
  Dananjey, Prabu 1316 IND0.001-0.3440-13.60 
  Amudhan, M 1109 IND0.501-0.1240-4.80 
  Kavin, Satish 1093 IND0.501-0.1440-5.60 
  Rangeet, Majumdar 1062 IND0.001-0.6840-27.20 

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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