Rapid: Individual Calculations January 2022
 Ghadiri, Soleiman  Total change: -29.20  Rating chartPersonal card
 12th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-23
RcRownchangeKK*chgGame
 1276 1269 2.00 7 -1.46 20 -29.20 
  Delgoshad, Amin 1277 IRI1.0010.512010.20 
  Arabi, Hirad 1218 IRI0.001-0.5720-11.40 
  Karami, Ariya 1531 IRI0.001-0.1820-3.60 
  Rajabi, Milad 1411 IRI0.001-0.3120-6.20 
  Hosseini, Seyed Arad 1203 IRI0.001-0.5920-11.80 
  Fateminia, Mostafa 1194 IRI0.001-0.6020-12.00 
  Nazari, Bardia 1099 IRI1.0010.28205.60 

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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