Rapid: Individual Calculations November 2023
 Khodadadi Vayghan, Mohammad Hosse  Total change: -27.60  Rating chartPersonal card
 Tabriz under 1850 rapid ( Prophet's birthday - 11mehr 1402 ) Tabriz IRI 2023-10-04
RcRownchangeKK*chgGame
 1429 1030 0.50 5 -0.10 40 -4.00 
  Mahboubi, Mahziyar 1713 IRI0.001-0.0140-0.40 
  Fathi, Shahram 1391 IRI0.001-0.1040-4.00 
  Naghsh Hossein Badr, Danial 1551 IRI0.001-0.0340-1.20 
  Chamani, Rahman 1324 IRI0.001-0.1540-6.00 
  Kazemipour, Samad 1168 IRI0.5010.19407.60 

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)
 
 2nd tabriz youth u16 rapid 14 mehr 1402 (children's day) Tabriz IRI 2023-10-06
RcRownchangeKK*chgGame
 1189 1030 0.00 2 -0.59 40 -23.60 
  Ghadr, Rastin 1257 IRI0.001-0.2140-8.40 
  Kamran, Reza 1121 IRI0.001-0.3840-15.20 

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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