Rapid: Individual Calculations August 2023
 Safari, Amirali  Total change: 0.00  Rating chartPersonal card
 11th Mehdi Bouyeh Rapid Cup Qazvin IRI 2023-07-06
RcRownchangeRpKK*chgGame
 1131 0 2.00 8 0.00 938   0.00 
  Abbasi, Amirtaha 1364 IRI0.0010.00 0.00 
  Zafari Yekta, Niyousha 1043 IRI0.0010.00 0.00 
  Bagheri, Maedeh 1122 IRI0.5010.00 0.00 
  Rahimi, Mahdi 1212 IRI0.5010.00 0.00 
  Alirezaei, Radin 1147 IRI0.0010.00 0.00 
  Moradi, Mahdiyar 1097 IRI0.5010.00 0.00 
  Alizadeh, Farbod 1021 IRI0.5010.00 0.00 
  Alipanahi, Kiyanmehr 1043 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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