Rapid: Individual Calculations February 2020
 Marri, Mohammad Aria  Total change: -11.00  Rating chartPersonal card
 Fajr Cup Shahre Ghods 98- Rapid Tehran IRI 2020-01-25
RcRownchangeKK*chgGame
 1284 1229 1.50 3 0.10 20 2.00 
  Razaghi, Behrooz 1629  * IRI0.001-0.0820-1.60 
  Gharibi, Arsham 1062 IRI1.0010.28205.60 
  Shakori, Kohyar 1160 IRI0.501-0.1020-2.00 
 * 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)
 
 malard Rapid cup Bahman 1398 Tehran IRI 2020-01-25
RcRownchangeKK*chgGame
 1367 1229 1.00 5 -0.65 20 -13.00 
  Chenari, Davood 1547 IRI0.001-0.1320-2.60 
  Asgari, Behrad 1450 IRI0.001-0.2220-4.40 
  Abyazi, Afrasiyab 1411 IRI0.001-0.2620-5.20 
  Teymouri, Abbas Gholi f1425 IRI0.001-0.2520-5.00 
  Rezaei, Yekta 1000 IRI1.0010.21204.20 

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)
 

 

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