Individual Calculations October 2022
 Lashani, Hasan  Total change: 32.40  Rating chartPersonal card
 4th Shahid hojjaji chess tournament Najaf Abad IRI 2022-09-15
RcRownchangeKK*chgGame
 1462 1432 5.00 9 0.81 40 32.40 
  Karim Panah, Majid 1338 IRI1.0010.374014.80 
  Taheri, Mohammad Ali 1377 IRI1.0010.424016.80 
  Jafari Ghourtani, Arash 1425 IRI1.0010.494019.60 
  Barati, Omid 1547 IRI0.001-0.3440-13.60 
  Esmaeili, Morteza 1343 IRI1.0010.384015.20 
  Ahmadpoor, Rahmatalah 1531 IRI1.0010.644025.60 
  Minakhanloo, Mohammad Javad 1742 IRI0.001-0.1440-5.60 
  Haji Abolhasani, Saeed 1539 IRI0.001-0.3540-14.00 
  Danesh, Kianoosh 1314 IRI0.001-0.6640-26.40 

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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