Individual Calculations October 2019
 Soltani, Hasti  Total change: -3.40  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category C Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1382 1308 3.50 9 -0.17 20 -3.40 
  Shahbazi, Mohsen 1542 IRI1.0010.792015.80 
  Dehghani, Ali 1568 IRI0.001-0.1820-3.60 
  Keshani, Kian 1419 IRI0.001-0.3520-7.00 
  Hamdollahi, Zahra 1461 IRI0.5010.20204.00 
  Soltani, Bahman 1573 IRI0.001-0.1820-3.60 
  Aghaei, Eshagh 1218 IRI1.0010.38207.60 
  Yeganeh, Hamidreza 1457 IRI0.001-0.3020-6.00 
  Talaneh, Ali 1121 IRI0.001-0.7420-14.80 
  Raei , Habib 1077 IRI1.0010.21204.20 

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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