Individual Calculations January 2020
 Heydarpour, Mahdi  Total change: 0.00  Rating chartPersonal card
 Tabriz 2nd U2000 Chess ( Grand Prophet's Memorial ) Tabriz IRI 2019-12-07
RcRownchangeRpKK*chgGame
 1396 0 0.50 6 0.00 995   0.00 
  Nemati, Mehrad 1379 IRI0.0010.00 0.00 
  Abhari, Ghader 1418 IRI0.5010.00 0.00 
  Assar, Masoud 1597 IRI0.0010.00 0.00 
  Golshaani, Taha 1449 IRI0.0010.00 0.00 
  Maleknia, Aydin 1326 IRI0.0010.00 0.00 
  Jafari, Moein 1206 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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