Rapid: Individual Calculations February 2019
 Ghahremani, Shadollah  Total change: -21.00  Rating chartPersonal card
 Tehran Rapid Cup 20 Dey 1397 Tehran IRI 2019-01-12
RcRownchangeKK*chgGame
 1416 1121 0.00 5 -0.81 20 -16.20 
  Ghadiri Bidhendi, Ebrahim 1521  * IRI0.001-0.0820-1.60 
  Razmi, Behzad 1491 IRI0.001-0.1020-2.00 
  Zandi, Hamid 1367 IRI0.001-0.1920-3.80 
  Nezhad Dehghan, Saghar 1289 IRI0.001-0.2820-5.60 
  Esfahani, Majid 1410 IRI0.001-0.1620-3.20 
 * 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)
 
 Tehran Rapid 4 Bahman 1397 Tehran IRI 2019-01-29
RcRownchangeKK*chgGame
 1519 1121 0.00 3 -0.24 20 -4.80 
  Shokri, Milad 1521  * IRI0.001-0.0820-1.60 
  Roohi, Behzad 1521  * IRI0.001-0.0820-1.60 
  Namazi Shirazi, Ali 1515 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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