Blitz: Individual Calculations April 2018
 Ahmadi, Saman  Total change: 58.60  Rating chartPersonal card
 North East Tehran Blitz 16 Esfand 1396 Tehran IRI 2018-03-07
RcRownchangeKK*chgGame
 1332 1481 8.00 9 1.85 20 37.00 
  Nayerlou, Amirnikan 1212 IRI1.0010.17203.40 
  Sabahi, Marjan 1218 IRI1.0010.18203.60 
  Amoo Rostami, Ava 1332 IRI1.0010.30206.00 
  Ghorban, Mohammad 1525 IRI0.001-0.4420-8.80 
  Heydri, Mahan 1252 IRI1.0010.21204.20 
  Ghaemi, Narges 1424 IRI1.0010.42208.40 
  Yousef Zarin, Mobin 1425 IRI1.0010.42208.40 
  Golmohammadi, Radin 1135 IRI1.0010.11202.20 
  Shariatzadeh, Bardia 1466 IRI1.0010.48209.60 

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)
 
 Nowbahar North East Blitz Cup Tehran 1396 Tehran IRI 2018-03-09
RcRownchangeKK*chgGame
 1392 1481 6.00 8 1.08 20 21.60 
  Ghavam, Kianaz 1236 IRI1.0010.20204.00 
  Abdolahi, Amir Taha 1340 IRI1.0010.31206.20 
  Ghorban, Mohammad 1525 IRI0.001-0.4420-8.80 
  Daniali, Parmida 1284 IRI1.0010.25205.00 
  Yousef Zarin, Mobin 1425 IRI1.0010.42208.40 
  Karam Yazdi, Parmida 1505 IRI0.001-0.4720-9.40 
  Ahmadi, Mahyar 1352 IRI1.0010.33206.60 
  Shariatzadeh, Bardia 1466 IRI1.0010.48209.60 

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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