Rapid: Individual Calculations March 2022
 Sadr Niaki, Seyyedeh Fatemeh  Total change: 0.00  Rating chartPersonal card
 the first riund of the sari cup rapid chess tournoment 2022 Mazandaran IRI 2022-02-25
RcRownchangeRpKK*chgGame
 1218 0 3.00 8 0.00 1131   0.00 
  Parvaz, Parham 1329 IRI1.0010.00 0.00 
  Hadadzadeh, Hamid Reza 1212 IRI0.0010.00 0.00 
  Sherafat Nia, Mohamad 1314 IRI0.5010.00 0.00 
  Adinehnia, Arvin 1426 IRI0.0010.00 0.00 
  Shabani, Sana 1003 IRI0.5010.00 0.00 
  Moosavi, Seyed Arad 1145 IRI0.5010.00 0.00 
  Adabyeh, Ashkan 1159 IRI0.5010.00 0.00 
  Noroozi, Ali 1155 IRI0.0010.00 0.00 

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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