Blitz: Individual Calculations September 2023
 Zeynali, Ali  Total change: 71.50  Rating chartPersonal card
 Tabriz weekly blitz 16 mordad Tabriz IRI 2023-08-07
RcRownchangeKK*chgGame
 1783 1600 4.00 8 1.72 26 44.72 
  Ebrahimi Herab, Hamidreza f2091 IRI1.0010.962624.96 
  Zare, Saeed 1766 IRI1.0010.722618.72 
  Abdi, Adel 1755 IRI1.0010.712618.46 
  Saemi, Sina 1866 IRI0.001-0.1826-4.68 
  Yousefi, Mohammad 1803 IRI0.001-0.2426-6.24 
  Safari, Nima 1649 IRI0.001-0.4326-11.18 
  Vazifeh Doost, Rohollah 1624 IRI1.0010.532613.78 
  Amirpour, Saman 1707 IRI0.001-0.3526-9.10 

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)
 
 Tabriz weekly blitz 23 mordad Tabriz IRI 2023-08-14
RcRownchangeKK*chgGame
 1684 1600 5.00 8 1.89 26 49.14 
  Eivazy, Mahdi 1848 IRI1.0010.812621.06 
  Zare, Saeed 1766 IRI0.001-0.2826-7.28 
  Naghizadeh Dalir, Mohammad Sadra 1495 IRI1.0010.36269.36 
  Amirpour, Saman 1707 IRI0.001-0.3526-9.10 
  Safari, Nima 1649 IRI1.0010.572614.82 
  Sarvin, Alireza 1573 IRI1.0010.462611.96 
  Bagherzadeh, Sirous 1700 IRI1.0010.642616.64 
  Jabbari, Saeed 1737 IRI0.001-0.3226-8.32 

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)
 
 17th Avicenna International Chess Tournament 2023 - ( Blitz ) Hamedan IRI 2023-08-25
RcRownchangeKK*chgGame
 1522 1600 5.00 10 -0.86 26 -22.36 
  Abdollahabadi, Amir Hosien 1877 IRI0.001-0.1726-4.42 
  Heydarian, Noyan 1241 IRI0.001-0.9026-23.40 
  Bagheri, Taha 1190 IRI1.0010.08262.08 
  Sadooni, Mohammadreza 1300 IRI1.0010.15263.90 
  Korevand, Sina 1974 IRI0.001-0.1026-2.60 
  Dehghani, Alireza 1349 IRI1.0010.19264.94 
  Mohandesi, Shahin m1842 IRI0.001-0.2026-5.20 
  Teymouri, Amir Hossein 1285 IRI1.0010.14263.64 
  Delavari, Behnood 1741 IRI0.001-0.3126-8.06 
  Vasheghani, Behrad 1418 IRI1.0010.26266.76 

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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