Individual Calculations September 2018
 Johari, Atena  Total change: -183.60  Rating chartPersonal card
 Fars Mordad Standard Chess Tournoment 1397 Fars IRI 2018-07-28
RcRownchangeKK*chgGame
 1393 1480 0.00 5 -2.99 40 -119.60 
  Nemati, Ali 1756 IRI0.001-0.1740-6.80 
  Aminifard, Mohammad Ebrahim 1631 IRI0.001-0.3040-12.00 
  Kazimi, Dorsa 1184 IRI0.001-0.8540-34.00 
  Farhood, Ariyan 1180 IRI0.001-0.8540-34.00 
  Sharifi, Mahak 1214 IRI0.001-0.8240-32.80 

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)
 
 15th Avicenna International Chess Tournament 2018 - Group C Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 1234 1455 6.00 10 -1.60 40 -64.00 
  Soltani, Heliya 1107 IRI1.0010.11404.40 
  Sejdeh, Amirsam 1169 IRI1.0010.16406.40 
  Majidi Shadan, Ali 1837 IRI0.001-0.0940-3.60 
  Soltani, Hasti 1148 IRI0.001-0.8640-34.40 
  Tasalian, Taha 1055  * IRI1.0010.08403.20 
  Khalilolahi, Shahrzad 1200 IRI0.501-0.3140-12.40 
  Hashemi Zadeh, Seyyed Kasra 1191 IRI1.0010.18407.20 
  Movagharhasani, Farhan 1233 IRI0.001-0.7840-31.20 
  Oji, Ehsan 1086 IRI1.0010.10404.00 
  Karimi, Soorena 1311 IRI0.501-0.1940-7.60 
 * 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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