Rapid: Individual Calculations June 2023
 Sabzavari, Seyd Alireza  Total change: 12.00  Rating chartPersonal card
 Sarv Cup Tournament-Abarko Yazd IRI 2023-05-12
RcRownchangeKK*chgGame
 1338 1240 2.00 6 -0.28 40 -11.20 
  Tavakoli, Behnam 1572 IRI0.001-0.1240-4.80 
  Akhgary Yazdi, Amir Abbas 1452 IRI0.5010.274010.80 
  Dehghan, Parsa 1413 IRI0.001-0.2740-10.80 
  Nazem, Farzad 1225 IRI0.501-0.0240-0.80 
  Eslami, Kiyana 1031 IRI1.0010.23409.20 
  Nani, Arash 1333 IRI0.001-0.3740-14.80 

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)
 
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1485 1240 2.00 6 0.58 40 23.20 
  Jalali Haji Abadi, Ehsan 1493 IRI0.001-0.1940-7.60 
  Akbari, Hossein 1732 IRI0.001-0.0440-1.60 
  Taromi, Abbas 1613 IRI0.001-0.1040-4.00 
  Jalili Nahad, S.alireza 1489 IRI0.001-0.1940-7.60 
  Mohseni, Kian 1049 IRI1.0010.254010.00 
  Keshavarz, Farajollah 1535 IRI1.0010.854034.00 

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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