Rapid: Individual Calculations March 2023
 Ramshini, Hamed  Total change: -15.20  Rating chartPersonal card
 4th Zibashahr Rapid Cup Zibashahr IRI 2023-02-02
RcRownchangeKK*chgGame
 1449 1581 3.50 6 -0.38 20 -7.60 
  Azizi, Amin 1265 IRI1.0010.13202.60 
  Ahmadi, Erfan 1995 IRI0.001-0.0720-1.40 
  Namdar, Abbas 1181  * IRI1.0010.08201.60 
  Vassalam, Mohammad Taghi 1768 IRI0.001-0.2620-5.20 
  Ramazani, Amir Hosein 1259 IRI0.501-0.3720-7.40 
  Mohammadian Saboor, Asal 1227 IRI1.0010.11202.20 
 * 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)
 
 1st Andishe Novin rapid tournament cup esfand 1401 Bojnourd IRI 2023-02-25
RcRownchangeKK*chgGame
 1449 1581 3.50 6 -0.38 20 -7.60 
  Azizi, Amin 1265 IRI1.0010.13202.60 
  Ahmadi, Erfan 1995 IRI0.001-0.0720-1.40 
  Namdar, Abbas 1181  * IRI1.0010.08201.60 
  Vassalam, Mohammad Taghi 1768 IRI0.001-0.2620-5.20 
  Ramazani, Amir Hosein 1259 IRI0.501-0.3720-7.40 
  Mohammadian Saboor, Asal 1227 IRI1.0010.11202.20 
 * 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)
 

 

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