Rapid: Individual Calculations November 2021
 Soleimani, Nader  Total change: -21.60  Rating chartPersonal card
 2nd Shahpouri Rapid Open Chess Tournament (Rated) Mazandaran IRI 2021-10-08
RcRownchangeKK*chgGame
 1216 1462 3.50 6 -1.08 20 -21.60 
  Abdi, Parnian 1048 IRI0.001-0.9320-18.60 
  Larijani, Amir Ali 1010 IRI1.0010.06201.20 
  Derakhshani, Diyana 1128 IRI1.0010.12202.40 
  Rasi, Taha 1175 IRI1.0010.16203.20 
  Shams, Mohammad Matin 1771 IRI0.001-0.1420-2.80 
  Rezaeian., Tina 1161 IRI0.501-0.3520-7.00 

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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