Rapid: Individual Calculations October 2019
 Zafari Yekta, Niyousha  Total change: -2.80  Rating chartPersonal card
 Tehran Blitz Cup (Teami) 8 Shahrivar 1398 Tehran IRI 2019-08-30
RcRownchangeKK*chgGame
 1217 972 1.50 4 0.70 20 14.00 
  Abdolahi, Amir Taha 1265 IRI1.0010.852017.00 
  Kargarzadeh, Mahour 1266 IRI0.001-0.1520-3.00 
  Khamseh, Nima 1110 IRI0.001-0.3120-6.20 
  Safari, Negar 1228 IRI0.5010.31206.20 

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)
 
 8th Nobavegan Rapid Cup (U-14) Qazvin IRI 2019-09-13
RcRownchangeKK*chgGame
 1064 966 1.00 5 -0.84 20 -16.80 
  Mohammad Gholiha, Reza 1051 IRI0.001-0.3820-7.60 
  Salehi, Mahtina 1001 IRI0.5010.05201.00 
  Seyedrezaei, Mobinasadat 1028 IRI0.001-0.4120-8.20 
  Tabriziyan, M.reza 1162 IRI0.001-0.2520-5.00 
  Asghari, Parham 1078 IRI0.5010.15203.00 

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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