Individual Calculations March 2020
 Norouzi, Mahdiar  Total change: 98.80  Rating chartPersonal card
 Tehran Standard Cup 15-21 bahman 1398 Tehran IRI 2020-02-04
RcRownchangeKK*chgGame
 1339 1130 2.50 7 0.76 40 30.40 
  Nouri, Alaa 1530  * IRI0.001-0.0840-3.20 
  Nateghi, Ali 1312 IRI0.5010.24409.60 
  Ahmadi, Solaleh 1228 IRI1.0010.634025.20 
  Abbaszadeh, Mahdis 1444 IRI0.001-0.1440-5.60 
  Marvi, Targol 1291 IRI0.001-0.2940-11.60 
  Dindar, Sadra 1218 IRI1.0010.624024.80 
  Agharafiei, Arshiya 1353 IRI0.001-0.2240-8.80 
 * 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)
 
 18th Caspian Cup International Chess Festival (Group B) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1419 1130 3.00 8 1.71 40 68.40 
  Nikzadeh, Mohammad 1353 IRI1.0010.784031.20 
  Lotfi, Fatollah 1455 IRI0.5010.374014.80 
  Partovi, Mohammadhosein 1436 IRI0.001-0.1440-5.60 
  Khodayvandi, Soheil 1495 IRI0.001-0.1040-4.00 
  Tajfirooz, Behrouz 1497 IRI0.001-0.1040-4.00 
  Shokrani, Touraj 1362 IRI0.5010.294011.60 
  Amiri, Arshiya 1369 IRI1.0010.804032.00 
  Mahjoob Zardast, Artemis wc1385 IRI0.001-0.1940-7.60 

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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