Individual Calculations August 2022
 Javid, Mehrbod  Total change: -22.00  Rating chartPersonal card
 Shahriyar Standard tournament tir 1401 Shahriyar IRI 2022-06-29
RcRownchangeKK*chgGame
 1450 1241 0.00 2 -0.50 40 -20.00 
  Esmaeili, Soroush 1564 IRI0.001-0.1340-5.20 
  Sodachi, Saba 1335 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)
 
 1st Gilan Cup International Chess Festival Category B Rasht IRI 2022-07-09
RcRownchangeKK*chgGame
 1499 1241 0.50 3 -0.05 40 -2.00 
  Fallah Alipour, Arash 1486 IRI0.001-0.2040-8.00 
  Vatankhah, Hamed 1534 IRI0.5010.354014.00 
  Karami Gorgan, Kian 1478 IRI0.001-0.2040-8.00 

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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