Rapid: Individual Calculations August 2023
 Shahamat Manesh, Morteza  Total change: -2.60  Rating chartPersonal card
 Eid Gurban yasuj competition Kohgiloyeh and Boyerahmad IRI 2023-06-30
RcRownchangeKK*chgGame
 1562 1341 1.00 5 -0.13 20 -2.60 
  Fereydoonfar, Shahram 1611 IRI1.0010.832016.60 
  Shirazi, Milad 1678 IRI0.001-0.1220-2.40 
  Alizadeh, Abdollah 1535 IRI0.001-0.2520-5.00 
  Yousefi, Ebrahim 1496 IRI0.001-0.2920-5.80 
  Hajipoor, Javad 1488 IRI0.001-0.3020-6.00 

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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