Rapid: Individual Calculations January 2022
 Ghalandari, Moslem  Total change: 25.20  Rating chartPersonal card
 9th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-03
RcRownchangeKK*chgGame
 1472 1327 4.00 8 0.95 20 19.00 
  Izadkhah, Hossein 1625 IRI1.0010.852017.00 
  Soutiazad, Amirali 1163 IRI1.0010.28205.60 
  Noroozi, Omid m2062 IRI0.001-0.0120-0.20 
  Mohammadyansichani, Arshia 1688 IRI0.001-0.1020-2.00 
  Gholipour, Esmaeil 1601 IRI0.001-0.1720-3.40 
  Shakeri, Hossein 1067 IRI1.0010.18203.60 
  Abdi, Parnian 1010 IRI1.0010.13202.60 
  Chalangari, Mohsen 1556 IRI0.001-0.2120-4.20 

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)
 
 10th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-10
RcRownchangeKK*chgGame
 1371 1327 4.00 8 0.31 20 6.20 
  Rahmatpisheh, Amir Hossein 1651 IRI1.0010.872017.40 
  Shooreshi, Parham 1189 IRI0.001-0.6920-13.80 
  Fakhrbakhsh, Vandad 1741 IRI0.001-0.0720-1.40 
  Yelsherze, Mahsa 1049 IRI1.0010.17203.40 
  Tavakkoli, Mahziar 1073 IRI1.0010.19203.80 
  Davari, Sara 1605 IRI0.001-0.1720-3.40 
  Karimi, Sepehr 1132 IRI1.0010.25205.00 
  Harati, Hasti 1531 IRI0.001-0.2420-4.80 

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)
 

 

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