Rapid: Individual Calculations September 2019
 Akbari, Arham  Total change: 4.80  Rating chartPersonal card
 Rapid Nokhbegan 2 Shahrivar 1398 Rasht IRI 2019-08-24
RcRownchangeKK*chgGame
 1357 1061 0.00 4 -0.68 20 -13.60 
  Masoumi, Mohammad 1461  * IRI0.001-0.0820-1.60 
  Honarparast, Mohammad 1364 IRI0.001-0.1420-2.80 
  Shahmohammadi, Dorsa 1145 IRI0.001-0.3820-7.60 
  Ahmadi, Parsa 1457 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)
 
 Nokhbegan Rapid cup Mordad 1398 Gilan IRI 2019-08-25
RcRownchangeKK*chgGame
 1385 1061 1.50 4 0.92 20 18.40 
  Samsam, Farhad 1461  * IRI0.001-0.0820-1.60 
  Mousavizadeh, Seyed Peyman 1193 IRI1.0010.682013.60 
  Saberi, Hirad 1459 IRI0.001-0.0820-1.60 
  Danesharaste, Arvin 1428 IRI0.5010.40208.00 
 * 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)
 

 

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