Blitz: Individual Calculations August 2019
 Abdolahi, Amir Taha  Total change: -10.00  Rating chartPersonal card
 Tehran North East Blitz Championship 1398 Tehran IRI 2019-07-04
RcRownchangeKK*chgGame
 1356 1334 3.00 8 -0.75 20 -15.00 
  Derakhshan, Alireza 1597 IRI0.001-0.1820-3.60 
  Sahraei, Mohammad Sadegh 1271 IRI0.001-0.5920-11.80 
  Heydari, Simin 1276 IRI1.0010.42208.40 
  Mashhadiali Shirazi, Mohammad Ha 1441 IRI0.001-0.3520-7.00 
  Asgarian, Negar 1393 IRI1.0010.582011.60 
  Gholizadeh, Parya 1331 IRI0.001-0.5020-10.00 
  Heydari, Tarlan 1047 IRI1.0010.16203.20 
  Ahmadi, Saman 1493 IRI0.001-0.2920-5.80 

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)
 
 Tehran North East Shahcheragh Blitz Cup 18 tir 98 Tehran IRI 2019-07-09
RcRownchangeKK*chgGame
 1309 1334 5.00 9 0.25 20 5.00 
  Derakhshan, Alireza 1597 IRI0.001-0.1820-3.60 
  Kazemi, Fateme 1122 IRI1.0010.23204.60 
  Tohid Nia, Melika 1424 IRI1.0010.622012.40 
  Shiri, Mohammad Ali 1396 IRI0.001-0.4120-8.20 
  Gholizadeh, Romina 1317 IRI0.001-0.5220-10.40 
  Kazemi, Mohammad Parsa 1247 IRI1.0010.38207.60 
  Gholizadeh, Parya 1331 IRI0.001-0.5020-10.00 
  Zanjani, Mani 1015 IRI1.0010.13202.60 
  Babaei, Amir Hossein 1332 IRI1.0010.502010.00 

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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