Blitz: Individual Calculations September 2019
 Nasiri, Maziar  Total change: -7.60  Rating chartPersonal card
 Summer Festival of Birjand Chess Championship (1-Blitz) Birjand IRI 2019-08-17
RcRownchangeKK*chgGame
 1633 1574 1.00 3 -0.31 20 -6.20 
  Zamani, Morteza 1610 IRI0.5010.05201.00 
  Gholami, Ali 1404 IRI0.501-0.2220-4.40 
  Ghollasi Mood, Mojtaba 1885 IRI0.001-0.1420-2.80 

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)
 
 Summer Festival of Birjand Chess Championship (5-eyde ghadir) Birjand IRI 2019-08-27
RcRownchangeKK*chgGame
 1678 1574 1.00 3 -0.14 20 -2.80 
  Heydari, Mahmood 1390 IRI0.001-0.7420-14.80 
  Mashreghi Moghaddam, Milad 1758 IRI1.0010.742014.80 
  Ghollasi Mood, Mojtaba 1885 IRI0.001-0.1420-2.80 

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)
 
 Summer Festival of Birjand Chess Championship (3-Ghahramani Ostan) Birjand IRI 2019-08-29
RcRownchangeKK*chgGame
 1502 1574 3.00 6 -0.43 20 -8.60 
  Mohammadi, Alireza 1174  * IRI1.0010.08201.60 
  Ghollasi Mood, Mojtaba 1885 IRI1.0010.862017.20 
  Zamani, Morteza 1610 IRI0.5010.05201.00 
  Heydari, Mahmood 1390 IRI0.001-0.7420-14.80 
  Abadiyan, Saeed 1213 IRI0.001-0.9020-18.00 
  Eslami Niya, Seyed Mahdi 1742 IRI0.5010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Summer Festival of Birjand Chess Championship (Blitz Closed 7) Birjand IRI 2019-08-29
RcRownchangeKK*chgGame
 1421 1574 6.50 9 0.50 20 10.00 
  Zamani, Morteza 1610 IRI0.5010.05201.00 
  Sadeghi, Iliya 1174  * IRI1.0010.08201.60 
  Eslami Niya, Seyed Mahdi 1742 IRI1.0010.722014.40 
  Abadiyan, Saeed 1213 IRI1.0010.10202.00 
  Ghiyasi, Alborz 1174  * IRI0.001-0.9220-18.40 
  Heydari, Mahmood 1390 IRI1.0010.26205.20 
  Niksima, Ahmad 1415 IRI1.0010.29205.80 
  Rahimi Khorashad, Rohollah 1317 IRI1.0010.18203.60 
  Mashreghi Moghaddam, Milad 1758 IRI0.001-0.2620-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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