Individual Calculations August 2022
 Majidi, Barbod  Total change: -51.60  Rating chartPersonal card
 1st Gilan Cup International Chess Festival Category B Rasht IRI 2022-07-09
RcRownchangeKK*chgGame
 1471 1247 0.50 5 -0.60 40 -24.00 
  Zarbini, Khashayar 1501 IRI0.001-0.1940-7.60 
  Abolhasanpour, Mohammad Rasoul 1522 IRI0.001-0.1740-6.80 
  Amiri, Reza 1435 IRI0.001-0.2640-10.40 
  Nemati, Mehrad 1438 IRI0.5010.254010.00 
  Taheri, Parsa 1459 IRI0.001-0.2340-9.20 

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)
 
 18th Gilan second league 1400 Round 8 Rasht IRI 2022-07-29
RcRownchangeKK*chgGame
 1106 1247 0.00 1 -0.69 40 -27.60 
  Ghorbani, Mohammad Kian 1106 IRI0.001-0.6940-27.60 

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)
 

 

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