Rapid: Individual Calculations January 2024
 Toosi, Mohammad Yasin  Total change: 166.98  Rating chartPersonal card
 21th Chess To Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-08
RcRownchangeKK*chgGame
 1638 1414 4.00 6 2.42 33 79.86 
  Choobin, Amir Hoossein 1140 IRI1.0010.17335.61 
  Karami, Ariya 1752 IRI0.5010.383312.54 
  Ahadian, Armin 1757 IRI0.5010.383312.54 
  Ghahri, Amin 1594 IRI0.5010.24337.92 
  Abdolahi, Amir Taha 1635 IRI1.0010.783325.74 
  Raji Ghasemi, Hamid Reza 1951 IRI0.5010.473315.51 

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)
 
 23th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-25
RcRownchangeKK*chgGame
 1624 1414 2.50 7 0.67 33 22.11 
  Rezvani, Amirhossein 1837 IRI0.001-0.0733-2.31 
  Aghahosseini, Farzad 1679 IRI1.0010.823327.06 
  Mahdizadeh, Sadra 1725 IRI0.001-0.1433-4.62 
  Safaee, Sepehr 1656 IRI0.001-0.2033-6.60 
  Behroozi Moghaddam, Narges 1098 IRI1.0010.13334.29 
  Ghavidel, Mehrdad 1780 IRI0.5010.403313.20 
  Fardbehbahani, Behnam 1591 IRI0.001-0.2733-8.91 

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)
 
 22th Chess To Infinity Rapid Tournament 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1528 1414 5.00 8 1.97 33 65.01 
  Yousefi, Akbar 1765 IRI0.001-0.1133-3.63 
  Kenari, Arshiya 1156 IRI1.0010.18335.94 
  Zibaei, Ali 1264 IRI1.0010.30339.90 
  Kalantari, Mohammad Saleh 1834 IRI0.001-0.0733-2.31 
  Rajabi, Mohsen 1693 IRI1.0010.843327.72 
  Abbasi, Meisam 1669 IRI0.001-0.1933-6.27 
  Radmojarad, Seyed Hossein 1254 IRI1.0010.29339.57 
  Saberi, Mehdi 1591 IRI1.0010.733324.09 

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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