Individual Calculations August 2018
 Mogheyseh, Abolfazl  Total change: 7.60  Rating chartPersonal card
 3rd Semnan Province Chess Championship Semnan IRI 2018-07-25
RcRownchangeKK*chgGame
 1399 1181 1.00 3 0.19 40 7.60 
  Alavi, Mir Mahmood 1560 IRI0.001-0.0940-3.60 
  Elikaei, Mehrad 1544 IRI0.001-0.1040-4.00 
  Golhashem, Mohammad Mehdi 1092 IRI1.0010.384015.20 

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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