Rapid: Individual Calculations July 2019
 Rezaei, Yekta  Total change: -11.00  Rating chartPersonal card
 Iran Youth Rapid Championship 2019 - Girls U10 Tehran IRI 2019-06-13
RcRownchangeKK*chgGame
 1166 1017 2.50 7 0.29 20 5.80 
  Rabipour, Zahra 1224 IRI0.001-0.2320-4.60 
  Zare, Reyhaneh 1082 IRI0.001-0.4120-8.20 
  Baghaei, Raya 1070 IRI1.0010.572011.40 
  Najmi Nia, Aynaz 1081 IRI1.0010.592011.80 
  Yousefian, Maedeh 1279 IRI0.001-0.1820-3.60 
  Gholizadeh, Romina 1356 IRI0.001-0.1220-2.40 
  Marvi, Targol 1067 IRI0.5010.07201.40 

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)
 
 Alborz Rapid Fetr Cup 1398 Alborz IRI 2019-06-15
RcRownchangeKK*chgGame
 1312 1017 0.00 6 -1.09 20 -21.80 
  Mahmoodi, Nader 1417  * IRI0.001-0.0820-1.60 
  Ahmadnia, Ahmad 1406 IRI0.001-0.0920-1.80 
  Azizkhani, Nima 1417  * IRI0.001-0.0820-1.60 
  Kianzad, Iliya 1170 IRI0.001-0.3020-6.00 
  Baytamari, Amir Hossein 1417  * IRI0.001-0.0820-1.60 
  Sohrabi, Arvin 1043 IRI0.001-0.4620-9.20 
 * 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)
 
 Malard Rapid Cup 7 tir 1398 Tehran IRI 2019-06-28
RcRownchangeKK*chgGame
 1283 1017 1.50 6 0.25 20 5.00 
  Ghayourifar, Amir 1417  * IRI0.001-0.0820-1.60 
  Ghodousi, Arian 1301 IRI0.5010.34206.80 
  Bakhshi, Hamid Reza 1408 IRI0.001-0.0920-1.80 
  Mehrshad, Artin 1158 IRI0.001-0.3120-6.20 
  Haji Abadi, Amirhossein 996 IRI1.0010.47209.40 
  Rabani, Hashem 1417  * IRI0.001-0.0820-1.60 
 * 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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