Rapid: Individual Calculations May 2023
 Motaajjeb, Arash  Total change: -48.80  Rating chartPersonal card
 Tabriz Laleh Park Ramazan Cup Under16 ( Rapid ) Tabriz IRI 2023-04-06
RcRownchangeKK*chgGame
 1241 1434 3.00 5 -0.66 40 -26.40 
  Karzar, Sana 1102 IRI1.0010.12404.80 
  Motaajjeb, Siavash 1492 IRI0.001-0.4240-16.80 
  Bonabi, Hasti 1196 IRI0.001-0.8040-32.00 
  Kafi, Arsalan 1140 IRI1.0010.15406.00 
  Kafi, Aylin 1275 IRI1.0010.294011.60 

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)
 
 Tabriz Laleh Park Ramazan Cup ( Rapid ) Tabriz IRI 2023-04-13
RcRownchangeKK*chgGame
 1415 1434 3.00 7 -0.56 40 -22.40 
  Mohammad Hasani, Ali 1646 IRI0.001-0.2340-9.20 
  Zeynali, Ali 1632 IRI0.001-0.2440-9.60 
  Kafi, Arsalan 1140 IRI1.0010.15406.00 
  Farhadi, Fatemeh 1627 IRI0.001-0.2540-10.00 
  Mahmoudi, Arvin 1076 IRI1.0010.10404.00 
  Valizadeh, Hossein 1605 IRI0.001-0.2740-10.80 
  Shahi, Eisa 1177 IRI1.0010.18407.20 

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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