Rapid: Individual Calculations August 2023
 Farahani, Shayan  Total change: -13.20  Rating chartPersonal card
 Rapid Ghahremaniparvari 15 Tir Tehran Tehran IRI 2023-07-07
RcRownchangeKK*chgGame
 1545 1154 0.00 2 -0.19 40 -7.60 
  Movahedi Sadr, Ali 1446 IRI0.001-0.1540-6.00 
  Sajadi Naeini, Seyed Soheil 1644 IRI0.001-0.0440-1.60 

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)
 
 Ghahreman parvari2 tir Tehran IRI 2023-07-13
RcRownchangeKK*chgGame
 1593 1154 1.00 3 0.67 40 26.80 
  Bahadori, Arash 1880 IRI0.001-0.0140-0.40 
  Kaveh, Taghi 1547 IRI0.001-0.0840-3.20 
  Honarmandi, Ali 1353 IRI1.0010.764030.40 

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)
 
 4th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-07-14
RcRownchangeKK*chgGame
 1456 1154 0.00 5 -0.81 40 -32.40 
  Fooladinejad, Iman 1637 IRI0.001-0.0540-2.00 
  Aledavood, Seyed Ali 1454 IRI0.001-0.1540-6.00 
  Gholipour, Esmaeil 1476 IRI0.001-0.1340-5.20 
  Ghasempour, Hossein 1348 IRI0.001-0.2540-10.00 
  Khaledi, Parham 1363 IRI0.001-0.2340-9.20 

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)
 

 

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