Rapid: Individual Calculations January 2024
 Pozesh, Shahrokh  Total change: -8.20  Rating chartPersonal card
 The 4th round of the reytd tournament of Padideh Behbahan Chess School Lorestan IRI 2023-12-27
RcRownchangeKK*chgGame
 1522 1246 0.50 5 -0.41 20 -8.20 
  Hosseini, Hesamedin 1543 IRI0.001-0.1520-3.00 
  Khaheshnik, Seyed Mohammad 1456 IRI0.5010.27205.40 
  Ahmadi, Akbar 1695 IRI0.001-0.0620-1.20 
  Shahroei, Abdolhamid 1405 IRI0.001-0.2920-5.80 
  Hajari, Gholamreza 1510 IRI0.001-0.1820-3.60 

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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