Individual Calculations February 2018
 Tezval, Tahereh  Total change: 0.00  Rating chartPersonal card
 Lahijan Open Chess Tournoment Lahijan IRI 2018-01-22
RcRownchangeRpKK*chgGame
 1270 0 2.00 6 0.00 1145   0.00 
  Sadoogh, Zahra 1276 IRI0.0010.00 0.00 
  Heydari, Bamdad 1054 IRI0.0010.00 0.00 
  Ofoghi, Naser 1156 IRI1.0010.00 0.00 
  Mirzajani, Nagin 1346 IRI1.0010.00 0.00 
  Abolhasanpour, Mohammad Rasoul 1465 IRI0.0010.00 0.00 
  Javadi, Mousa 1321 IRI0.0010.00 0.00 

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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