Rapid: Individual Calculations March 2024
 Kafi Zadeh, Rahman  Total change: -10.20  Rating chartPersonal card
 Kerman Star Cup Qualifying Kerman IRI 2024-01-31
RcRownchangeKK*chgGame
 1346 1518 5.00 8 -0.51 20 -10.20 
  Kermanshahian, Arya 1252 IRI1.0010.18203.60 
  Amini Zadeh, Mahdi 1982 IRI0.001-0.0520-1.00 
  Shojaee Pour, Ilia 1240 IRI0.001-0.8320-16.60 
  Mohammadi, Hadi 1098 IRI1.0010.07201.40 
  Moghbeli, Moslem 1116 IRI1.0010.08201.60 
  Javidi, Ali 1095 IRI1.0010.07201.40 
  Afzali, Ali 1118  * IRI1.0010.08201.60 
  Rashidi, Amid 1869 IRI0.001-0.1120-2.20 
 * 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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