Rapid: Individual Calculations June 2022
 Salamat, Mohammad  Total change: 5.40  Rating chartPersonal card
 3rd Urmia Weekly Rapid Chess Tournament 1401 Urmia IRI 2022-05-26
RcRownchangeKK*chgGame
 1478 1394 2.00 4 0.27 20 5.40 
  Ahmadi, Ramin 1859 IRI0.001-0.0520-1.00 
  Sheikhalizadeh, Mahmood 1216 IRI1.0010.27205.40 
  Damya, Aydin 1651 IRI0.001-0.1820-3.60 
  Akbari, Samyar 1187 IRI1.0010.23204.60 

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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