Rapid: Individual Calculations October 2019
 Rahman, Avina  Total change: -65.80  Rating chartPersonal card
 Chaboksar Rapid Cup Shahrivar 98 Gilan IRI 2019-08-30
RcRownchangeKK*chgGame
 1176 1198 0.00 2 -1.06 20 -21.20 
  Hosseinzadeh, Salar 1258 IRI0.001-0.4220-8.40 
  Naderi, Arad 1093 IRI0.001-0.6420-12.80 

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)
 
 5th Ramsar Rapid Cup Ramsar IRI 2019-09-07
RcRownchangeKK*chgGame
 1383 1212 1.00 5 -0.66 20 -13.20 
  Shalipour Jafari, Shahin 1612  * IRI0.001-0.0820-1.60 
  Ghasempour, Hossein 1581 IRI0.001-0.1020-2.00 
  Hajizadeh, Mohammad 1612  * IRI0.001-0.0820-1.60 
  Mansour Lakorj, Mani 1114 IRI1.0010.37207.40 
  Farrash, Milad 998 IRI0.001-0.7720-15.40 
 * 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)
 
 4th Kelardasht Rapid Cup 1398 Mazandaran IRI 2019-09-20
RcRownchangeKK*chgGame
 1070 1212 0.50 3 -1.57 20 -31.40 
  Mashhadban, Artin 1048 IRI0.001-0.7220-14.40 
  Baghaei, Raya 1062 IRI0.501-0.2020-4.00 
  Khosravi, Arshia 1100 IRI0.001-0.6520-13.00 

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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