Blitz: Individual Calculations February 2020
 Babaei, Amir Hossein  Total change: 54.80  Rating chartPersonal card
 Tehran North East Blitz Cup 1 Bahman 1398 Tehran IRI 2020-01-21
RcRownchangeKK*chgGame
 1565 1393 6.00 11 2.89 20 57.80 
  Emami, Mir Arshia 1633 IRI0.001-0.2020-4.00 
  Seyed Yasrebi, Shamim 1761 IRI1.0010.902018.00 
  Karimi, Leila 1516 IRI0.001-0.3320-6.60 
  Karimi, Maryam 1544 IRI0.001-0.3020-6.00 
  Derakhshan, Amirhossein 1604 IRI1.0010.772015.40 
  Alibagheri, Melika 1470 IRI1.0010.612012.20 
  Pour Mehran, Saba 1586 IRI1.0010.752015.00 
  Karam Yazdi, Parmida 1473 IRI0.001-0.3920-7.80 
  Moshirpour, Ashgan 1663 IRI1.0010.832016.60 
  Safaee, Sepehr 1543 IRI0.001-0.3020-6.00 
  Keshavarz, Sahar 1426 IRI1.0010.552011.00 

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)
 
 Tehran North East Basirat Blitz Cup 3 Bahman 1398 Tehran IRI 2020-01-23
RcRownchangeKK*chgGame
 1499 1393 1.00 3 -0.15 20 -3.00 
  Fazli, Akbar 1755 IRI0.001-0.1020-2.00 
  Akrami, Tohid 1199 IRI1.0010.25205.00 
  Safaee, Sepehr 1543 IRI0.001-0.3020-6.00 

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)
 

 

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