Rapid: Individual Calculations October 2019
 Rajaei, Nader  Total change: -49.80  Rating chartPersonal card
 Oskou Rapid (U2000) shahrivar 1398 Osku IRI 2019-08-31
RcRownchangeKK*chgGame
 1599 1658 4.50 8 0.06 20 1.20 
  Alizadeh, Aadel 1963 IRI0.001-0.1420-2.80 
  Zeynali, Sajjad 1258  * IRI1.0010.08201.60 
  Damya, Aydin 1381 IRI0.001-0.8320-16.60 
  Shams, Akbar 1303 IRI1.0010.11202.20 
  Abhari, Mehdi 1545 IRI1.0010.35207.00 
  Safari, Nima 1732 IRI0.5010.10202.00 
  Ghafari, Ahmad 1835 IRI1.0010.732014.60 
  Postbazan, Eslam 1774 IRI0.001-0.3420-6.80 
 * 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)
 
 Khorramabad Rapid Cup Under 1700 Shahrivar 1398 Khorramabad IRI 2019-09-20
RcRownchangeKK*chgGame
 1375 1675 2.50 6 -2.55 20 -51.00 
  Mohammadyansichani, Arshia 1488 IRI0.001-0.7420-14.80 
  Raoofi Moghadam, Majid 1328 IRI0.001-0.8920-17.80 
  Akbari, Ilia 1275  * IRI1.0010.08201.60 
  Nadi, Abdolreza 1389 IRI1.0010.16203.20 
  Masoumi, Sahel 1290 IRI0.501-0.4120-8.20 
  Khoshsafa, Zeinab 1481 IRI0.001-0.7520-15.00 
 * 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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