Rapid: Individual Calculations January 2023
 Peykani, Mohammadamin  Total change: 0.00  Rating chartPersonal card
 16th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-12-02
RcRownchangeRpKK*chgGame
 1175 0 3.00 8 0.00 1088   0.00 
  Roshantab, Sadra 1206 IRI0.0010.00 0.00 
  Yahyaei, Ahora 1115 IRI0.0010.00 0.00 
  Abarashi, Seyed Mahyar 1226 IRI0.0010.00 0.00 
  Abbaszade, Mahak 1083 IRI1.0010.00 0.00 
  Lashgari, Ahoora 1134 IRI1.0010.00 0.00 
  Akbarhamze, Amirhossein 1297 IRI0.0010.00 0.00 
  Enferadi, Iliya 1236 IRI0.0010.00 0.00 
  Azar Kaman, Armita 1105 IRI1.0010.00 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)
 
 17th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-12-09
RcRownchangeRpKK*chgGame
 1248 0 3.00 8 0.00 1161   0.00 
  Bagheri, Mani 1139 IRI0.0010.00 0.00 
  Sayadian, Hamed 1081 IRI1.0010.00 0.00 
  Ahadian, Armin 1805 IRI0.0010.00 0.00 
  Raji Ghasemi, Mohammad Danial 1393 IRI0.0010.00 0.00 
  Tajeddin, Behdad 1070 IRI1.0010.00 0.00 
  Rezaeian, Morteza 1201 IRI0.0010.00 0.00 
  Abdollahi, Tanaz 1078 IRI1.0010.00 0.00 
  Nouri, Abbas 1215 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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