Rapid: Individual Calculations September 2022
 Tavakolyan, Samyar  Total change: 157.40  Rating chartPersonal card
 5th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-05
RcRownchangeKK*chgGame
 1447 1100 6.00 7 4.88 20 97.60 
  Malaki, Panteha 1286 IRI1.0010.742014.80 
  Sadeghi, Shantia 1165 IRI1.0010.592011.80 
  Yousefi, Amirhossein 1323 IRI1.0010.782015.60 
  Mohammadzadeh, Hadi 1394 IRI1.0010.852017.00 
  Behnasr, Mohammad Mahdi 1630 IRI1.0010.972019.40 
  Alizadegan, Korosh 1743 IRI0.001-0.0120-0.20 
  Azizkhani, Nima 1591 IRI1.0010.962019.20 

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)
 
 Tehran Rapid Cup 19 Mordad U18 1401 Tehran IRI 2022-08-10
RcRownchangeKK*chgGame
 1305 1100 4.50 6 2.99 20 59.80 
  Alimohammadi, Yona 1242 IRI1.0010.692013.80 
  Nazeri, Nima 1378 IRI1.0010.832016.60 
  Hosseini, Seyed Arad 1241 IRI1.0010.692013.80 
  Gholami, Armin 1424 IRI0.001-0.1320-2.60 
  Karim Beigi Kamran, Ali 1410 IRI0.5010.36207.20 
  Aminalroaya, Mohammaddariush 1136 IRI1.0010.552011.00 

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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