Rapid: Individual Calculations June 2023
 Abasi, Alireza  Total change: 89.20  Rating chartPersonal card
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1473 1327 4.00 7 1.61 40 64.40 
  Mohammadi Akbarabadi, Hossein 1599 IRI1.0010.834033.20 
  Zare, Kasra 1220 IRI1.0010.354014.00 
  Mohammad Hosseini, Mahdi 1560 IRI0.001-0.2140-8.40 
  Pouresmaeil, Naser 1851 IRI0.001-0.0340-1.20 
  Sahraei, Barbod 1015 IRI1.0010.14405.60 
  Tabassomi, Amir Erfan 1552 IRI1.0010.784031.20 
  Kiani Aslani, Reza 1516 IRI0.001-0.2540-10.00 

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)
 
 Khomein Rapid Cup 1402 Markazi IRI 2023-05-15
RcRownchangeKK*chgGame
 1481 1327 3.00 5 0.62 40 24.80 
  Hamidi, Amir Mohammad f2133 IRI0.0010.00400.00 
  Mirjavadi, Sarieh Sadat 1119 IRI1.0010.23409.20 
  Alishahi, Ali 1113 IRI1.0010.23409.20 
  Shamsi, Roohalah 1988 IRI0.001-0.0140-0.40 
  Davodi, Yasan 1054 IRI1.0010.17406.80 

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)
 

 

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