Rapid: Individual Calculations November 2023
 Namazi, Mohammad Parsa  Total change: -120.40  Rating chartPersonal card
 1st Weekly Rapid U20 Heiat tehran 7Mehr1402 Tehran IRI 2023-09-29
RcRownchangeKK*chgGame
 1207 1348 0.50 3 -1.56 40 -62.40 
  Farahani, Shayan 1150 IRI0.001-0.7640-30.40 
  Shirin, Sina 1297 IRI0.501-0.0740-2.80 
  Bayat, Amir Ali 1174 IRI0.001-0.7340-29.20 

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)
 
 13th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-10-04
RcRownchangeKK*chgGame
 1362 1364 2.50 7 -1.45 40 -58.00 
  Teimouri Yadkuri, Shahdad 2042 IRI0.001-0.0140-0.40 
  Mirafzali Saryazd, Seyed Mohammad 1113 IRI1.0010.19407.60 
  Abtahi, Amir Reza 1770 IRI0.001-0.0840-3.20 
  Sheykhi, Mohamadreza 1182 IRI0.001-0.7440-29.60 
  Mahdavi, Taha 1029 IRI1.0010.12404.80 
  Radmojarad, Seyed Hossein 1156 IRI0.501-0.2740-10.80 
  Delgoshad, Amin 1244 IRI0.001-0.6640-26.40 

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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