Individual Calculations February 2018
 Hariharan, A  Total change: 20.80  Rating chartPersonal card
 3rd Master Mind Open FIDE rated Chennai IND 2017-12-27
RcRownchangeKK*chgGame
 1261 1025 2.00 7 0.52 40 20.80 
  Raghul, Saro S 1425  * IND0.001-0.0840-3.20 
  Haresh, Nandan C 1244 IND0.001-0.2240-8.80 
  Farris, Mohammed S J 1225 IND0.001-0.2440-9.60 
  Iqbal, Musthafa I S 1185 IND1.0010.714028.40 
  Vengatesh, Krishnan C 1273 IND0.5010.314012.40 
  Shravan, Swaminathan 1278 IND0.001-0.1940-7.60 
  Pon, Balaji N 1198 IND0.5010.23409.20 
 * 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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