Blitz: Individual Calculations November 2021
 Yazdani Gharie Biklar, Kourosh  Total change: -21.60  Rating chartPersonal card
 Blitz Chess Tournament Sacred Defense Week Khorasan Razavi 1400 Mashhad IRI 2021-09-29
RcRownchangeKK*chgGame
 1472 1285 2.50 8 0.02 20 0.40 
  Gholizadeh Hamidi, Farid 1828 IRI0.001-0.0320-0.60 
  Amirimehr, Ashkan 1684 IRI0.001-0.0820-1.60 
  Safarnezhad, Armin 1412 IRI0.001-0.3320-6.60 
  Rahimi Mahneh, Fatemeh 1373 IRI0.001-0.3820-7.60 
  Barani, Halim 1338 IRI0.5010.07201.40 
  Bazregari, Mobin 1233 IRI1.0010.43208.60 
  Tayyebi, Seyed Amin 1680 IRI0.001-0.0820-1.60 
  Hoseini, Seyed Sajjad 1226 IRI1.0010.42208.40 

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)
 
 Blitz Chess Tournament Commemoration of Master Ghorbanian 1400 Mashhad IRI 2021-10-15
RcRownchangeKK*chgGame
 1335 1285 2.50 8 -1.10 20 -22.00 
  Amirimehr, Ashkan 1684 IRI0.001-0.0820-1.60 
  Javanshiri, Artan 1139 IRI0.001-0.7020-14.00 
  Baghernasablangerodi, Sana 1269 IRI0.501-0.0220-0.40 
  Hosseini Nia, Mani 1300 IRI1.0010.522010.40 
  Darbanian, Dariush 1272 IRI0.001-0.5220-10.40 
  Darbanian, Jamal 1487 IRI1.0010.762015.20 
  Safarian, Fatemeh 1301 IRI0.001-0.4820-9.60 
  Hoseini, Seyed Sajjad 1226 IRI0.001-0.5820-11.60 

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)
 

 

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