Rapid: Individual Calculations June 2023
 Parsa, Mohammadhossein  Total change: 98.80  Rating chartPersonal card
 Ardabil Teacher Cup Ardabil IRI 2023-05-15
RcRownchangeKK*chgGame
 1709 1216 2.00 7 1.54 40 61.60 
  Pino, Mohammadamin 1739 IRI1.0010.974038.80 
  Behnezhad, Mehrdad 1828 IRI1.0010.984039.20 
  Rezai, Iraj 1989 IRI0.0010.00400.00 
  Biglari, Tohid 1758 IRI0.001-0.0340-1.20 
  Naderi, Bahram 1615 IRI0.001-0.0840-3.20 
  Giahy, Maghsoud 1480 IRI0.001-0.1840-7.20 
  Rahimi, Reza 1554 IRI0.001-0.1240-4.80 

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)
 
 1th Ardabil - Achmaz Chess School Cup (1402) U18 Ardabil IRI 2023-05-21
RcRownchangeKK*chgGame
 1382 1216 3.00 5 0.93 40 37.20 
  Poorvakili, Aysan 1042 IRI1.0010.274010.80 
  Abbasi, Sayman 1147 IRI1.0010.404016.00 
  Majidzadeh, Amirhossein 2018 IRI0.0010.00400.00 
  Shahin, Soheil 1109 IRI1.0010.354014.00 
  Rouhi, Arman 1596 IRI0.001-0.0940-3.60 

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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