Rapid: Individual Calculations August 2023
 Izak Shirian, Mohammadsaleh  Total change: 41.20  Rating chartPersonal card
 Ramsar Second Weekly Rated Rapid Mazandaran IRI 2023-07-02
RcRownchangeKK*chgGame
 1367 1254 3.00 5 0.99 40 39.60 
  Asadian, Ali 1264 IRI1.0010.514020.40 
  Rezasoroush, Ali 1515 IRI0.001-0.1840-7.20 
  Darjani, Mehrad 1131 IRI1.0010.334013.20 
  Asadi, Atabak 1764 IRI0.001-0.0440-1.60 
  Goleij, Ali 1162 IRI1.0010.374014.80 

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)
 
 2th Rapid Nowshahr Tournament- Marlik CUP Mazandaran IRI 2023-07-22
RcRownchangeKK*chgGame
 1340 1254 2.00 5 0.04 40 1.60 
  Jafari, Koosha 1360 IRI0.001-0.3640-14.40 
  Safdarian, Saman 1401 IRI0.001-0.3040-12.00 
  Khalilnezhad Amiri, Ahura 1110 IRI1.0010.314012.40 
  Mokhtarifar, Mehrad 1272 IRI1.0010.534021.20 
  Sharifi, Mohammad 1559 IRI0.001-0.1440-5.60 

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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