Rapid: Individual Calculations March 2023
 Mehrabani, Arnika  Total change: 7.60  Rating chartPersonal card
 Rapid Jame Asak Guchan U20 Khorasan Razavi IRI 2023-02-18
RcRownchangeKK*chgGame
 1414 1115 1.00 3 0.48 40 19.20 
  Parsa Rad, Amirhesam 1543 IRI1.0010.934037.20 
  Farkhani, Mobin 1474 IRI0.001-0.1040-4.00 
  Arbabi, Farzad 1226 IRI0.001-0.3540-14.00 

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)
 
 Rapid 4 Esfand Khorasan Razavi Khorasan Razavi IRI 2023-02-24
RcRownchangeKK*chgGame
 1320 1115 1.00 5 -0.29 40 -11.60 
  Rahmani, Asef 1565 AFG0.001-0.0640-2.40 
  Hoseini, Seyed Sobhan 1256 IRI0.001-0.3140-12.40 
  Baghernasablangerodi, Sana 1196 IRI1.0010.614024.40 
  Rostami, Arian 1287 IRI0.001-0.2740-10.80 
  Etefagh, Mohammad Masih 1298 IRI0.001-0.2640-10.40 

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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