Rapid: Individual Calculations September 2022
 Alavizadeh, Mohammadreza  Total change: -13.80  Rating chartPersonal card
 5th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-05
RcRownchangeKK*chgGame
 1447 1326 1.50 6 -0.69 20 -13.80 
  Elikaei, Mehrad 1701 IRI0.001-0.0920-1.80 
  Rahimi, Panteha 1523 IRI0.001-0.2520-5.00 
  Ghanbari, Mahdi 1658 IRI0.001-0.1220-2.40 
  Farsiyan, Farivar 1021 IRI1.0010.14202.80 
  Fallah, Amin 1619 IRI0.001-0.1520-3.00 
  Vasheghani, Behrad 1161 IRI0.501-0.2220-4.40 

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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