Individual Calculations January 2020
 Kouchaki, Amirreza  Total change: 0.00  Rating chartPersonal card
 2nd Boss Cup Standard Chess Tournament [Under 2100] Gilan IRI 2019-12-04
RcRownchangeRpKK*chgGame
 1399 0 2.50 9 0.00 1233   0.00 
  Yazdani, Alireza 1498 IRI0.0010.00 0.00 
  Khaleghi, Hojjat 1359 IRI1.0010.00 0.00 
  Esmaeilpour Chirani, Morteza 1445 IRI0.5010.00 0.00 
  Vahedi, Farzad 1675 IRI0.0010.00 0.00 
  Bouyazadeh, Farid 1394 IRI1.0010.00 0.00 
  Yeganeh, Hamidreza 1430 IRI0.0010.00 0.00 
  Ebrahimi Rashti, Asal 1430 IRI0.0010.00 0.00 
  Pourkarimi Nezhad Jalali, Taha 1202 IRI0.0010.00 0.00 
  Soltani, Mohammadmahdi 1162 IRI0.0010.00 0.00 

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)
 
 Lahijan Open Under 1700 Lahijan IRI 2019-12-10
RcRownchangeRpKK*chgGame
 1225 0 4.00 7 0.00 1245   0.00 
  Khalili, Hossein 1332 IRI0.0010.00 0.00 
  Nosrati, Armita 1035 IRI1.0010.00 0.00 
  Mehraeen, Reza 1174 IRI0.5010.00 0.00 
  Azimi, Amir Mohammad 1216 IRI0.5010.00 0.00 
  Nikfar, Kianmehr 1048 IRI1.0010.00 0.00 
  Bolouri, Arad 1294 IRI0.5010.00 0.00 
  Rahnama, M.reza 1479 IRI0.5010.00 0.00 

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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