Individual Calculations January 2020
 Sadeghi, Nazanin  Total change: 59.20  Rating chartPersonal card
 7th Fars League Chess Tournament 1398 Round 1-4 Fars IRI 2019-11-15
RcRownchangeKK*chgGame
 1178 1014 1.00 2 0.42 40 16.80 
  Ghasemi, Matin 1105 IRI0.001-0.3840-15.20 
  Rafinezhad, Behnam 1251 IRI1.0010.804032.00 

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)
 
 7th Fars League Chess Tournament 1398 Round 5-11 Fars IRI 2019-12-06
RcRownchangeKK*chgGame
 1037 1014 2.00 2 1.06 40 42.40 
  Nasiri, Mohammad Mobin 1013 IRI1.0010.504020.00 
  Riazi, Mohammad Taha 1060 IRI1.0010.564022.40 

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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