Individual Calculations October 2016
 Poormosavi, Seyed Kian  Total change: -30.00  Rating chartPersonal card
 13th international chess festival avicenna Open Group A (Masters) Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 2205 1986 3.00 9 0.97 40 38.80 
  Delavari, Amirali 2222 IRI0.5010.304012.00 
  Faghirnavaz, Ali 2297 IRI0.001-0.1440-5.60 
  Bahmani, Amir Mohammad 2178 IRI0.5010.254010.00 
  Moradi, Amirmasoud 2199 IRI1.0010.774030.80 
  Khamisi, S Jafar 2208 IRI0.001-0.2240-8.80 
  Koohi, Reza 2161 IRI1.0010.734029.20 
  Hosseinipour, Mehdi f2270 IRI0.001-0.1640-6.40 
  Moradi, Behrooz f2195 IRI0.001-0.2340-9.20 
  Veisi, Bardia 2111 IRI0.001-0.3340-13.20 

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)
 
 Match between Poormosavi-Jahedi 11-14 Shahrivar 1395 Tehran IRI 2016-09-01
RcRownchangeKK*chgGame
 1951 2086 1.00 4 -1.72 40 -68.80 
  Jahedi, Mani 1951 IRI1.0010.324012.80 
  Jahedi, Mani 1951 IRI0.001-0.6840-27.20 
  Jahedi, Mani 1951 IRI0.001-0.6840-27.20 
  Jahedi, Mani 1951 IRI0.001-0.6840-27.20 

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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