Individual Calculations May 2018
 Raghuraman, N. R.  Total change: -51.60  Rating chartPersonal card
 Karnataka State Rated Open Chess championship Banglore IND 2018-04-14
RcRownchangeKK*chgGame
 1194 1542 4.50 8 -2.58 20 -51.60 
  Aryan, Surya S A 1142  * IND1.0010.08201.60 
  Navyashree, M K 1246 IND0.501-0.3520-7.00 
  Shrikar, Hippargi 1235 IND0.501-0.3620-7.20 
  Tushar, Tukaram Gunake 1203 IND1.0010.12202.40 
  Abhyuday, Santhosh 1290 IND0.001-0.8120-16.20 
  Aryam, Bhowmik 1142  * IND0.501-0.4220-8.40 
  Amogh, Manohar 1149 IND0.501-0.4220-8.40 
  Arjun, Santosh Menon 1142  * IND0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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