Blitz: Individual Calculations July 2023
 Mirjavadi, Sarina Sadat  Total change: 28.00  Rating chartPersonal card
 Kish Games 2023 - Blitz Kish IRI 2023-06-17
RcRownchangeKK*chgGame
 1493 1246 1.00 5 -0.15 40 -6.00 
  Jahantighi, Bardia 1457 IRI0.001-0.2340-9.20 
  Aghidatmand, Alireza 1445 IRI0.001-0.2440-9.60 
  Mokhtabadi, Arad 1369 IRI1.0010.674026.80 
  Shahmoradi, Arash 1819 IRI0.001-0.0240-0.80 
  Ebrahimian, Sohrab 1374 IRI0.001-0.3340-13.20 

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)
 
 3rd Iran Under 14 Chess League 1402 (Blitz) Tehran IRI 2023-06-21
RcRownchangeKK*chgGame
 1196 1246 2.00 3 0.30 40 12.00 
  Gholizadeh, Romina 1397 IRI0.001-0.3040-12.00 
  Noorani, Fatima 1085 IRI1.0010.294011.60 
  Safari, Taranom 1106 IRI1.0010.314012.40 

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)
 
 Zanjan Blitz Cup 8 Tir Zanjan IRI 2023-06-27
RcRownchangeKK*chgGame
 1542 1246 2.00 7 0.55 40 22.00 
  Mastizadeh, Saeed 1743 IRI0.001-0.0440-1.60 
  Dolatshahi, Rohollah 1766 IRI0.001-0.0340-1.20 
  Zandi, Farshid 1615 IRI1.0010.904036.00 
  Jorjandi, Milad 1513 IRI0.001-0.1840-7.20 
  Nosratpour, Ariz 1716 IRI0.001-0.0540-2.00 
  Rezaeipour, Shadmehr 1001 IRI1.0010.20408.00 
  Shahmohammadi, Dorsa 1441 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)
 

 

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