Rapid: Individual Calculations November 2023
 Vahedinia, Mostafa  Total change: -8.00  Rating chartPersonal card
 1st Lenjan Rapid Tournament 1402 Esfahan IRI 2023-10-06
RcRownchangeKK*chgGame
 1312 1394 4.50 8 -0.40 20 -8.00 
  Khosravian Champiri, Shakib 1132 IRI1.0010.18203.60 
  Ghanbari, Ali 1619 IRI0.001-0.2220-4.40 
  Jafari, Parham 1145 IRI1.0010.19203.80 
  Hajisadeghian, Dina 1206 IRI0.001-0.7420-14.80 
  Salahshour, Aria 1225 IRI0.501-0.2220-4.40 
  Salimi, Mohammad Ali 1222 IRI1.0010.27205.40 
  Tavakoli, Amirmohammad 1747 IRI0.001-0.1120-2.20 
  Ghasemi, Naser 1203 IRI1.0010.25205.00 

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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