Rapid: Individual Calculations November 2023
 Rahnema Nia, Elshan  Total change: -54.80  Rating chartPersonal card
 2nd tabriz youth u16 rapid 14 mehr 1402 (children's day) Tabriz IRI 2023-10-06
RcRownchangeKK*chgGame
 1203 1326 5.00 7 0.43 40 17.20 
  Saghebi Zadeh, Sevin 1020 IRI1.0010.14405.60 
  Gholipour Ghassabi, Artin 1133 IRI0.501-0.2540-10.00 
  Osmani, Mohamad 1348 IRI1.0010.534021.20 
  Salarian, Taha 1426 IRI0.001-0.3640-14.40 
  Abdollahnezhad, Kasra 1161 IRI0.501-0.2240-8.80 
  Mahmoudi, Arvin 1113 IRI1.0010.23409.20 
  Alipour, Aydin 1220 IRI1.0010.364014.40 

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 5aban rapid cup tabriz IRI 2023-10-28
RcRownchangeKK*chgGame
 1473 1326 1.00 7 -1.80 40 -72.00 
  Ebrahimi Herab, Hamidreza f2169 IRI0.0010.00400.00 
  Shahamat Azar, Mehran 1048 IRI1.0010.17406.80 
  Alavinia, Hossein 1574 IRI0.001-0.1940-7.60 
  Ghaffari, Ahmad 1697 IRI0.001-0.1040-4.00 
  Tondro, Amir Hosein 1542 IRI0.001-0.2240-8.80 
  Aminian, Armin 1229 IRI0.001-0.6340-25.20 
  Ebrahimi, Amir Taha 1050 IRI0.001-0.8340-33.20 

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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