Individual Calculations March 2022
 Mousivand, Ali  Total change: 39.20  Rating chartPersonal card
 1st Standard IRCF Tournament Women's Day Tehran IRI 2022-01-26
RcRownchangeKK*chgGame
 1526 1646 6.00 8 0.98 40 39.20 
  Noraei, Afshin 1309 IRI1.0010.12404.80 
  Pourebtehaj, M. 1985 IRI0.5010.384015.20 
  Soleymani, Diba 1237 IRI0.001-0.9240-36.80 
  Samadi, Ava 1246  * IRI1.0010.08403.20 
  Mokhtarpour, Amir Ali 1335 IRI1.0010.14405.60 
  Farmahini Farahani, Haamed 1363 IRI1.0010.16406.40 
  Khoshkalam, Seyed Mahan 1979 IRI1.0010.884035.20 
  Alizadeh, Amirmohammad 1750 IRI0.5010.14405.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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