Rapid: Individual Calculations April 2023
 Nikfard, Bardia  Total change: 16.80  Rating chartPersonal card
 Gilan Rapid Cup (18esfand 1401) Rasht IRI 2023-03-09
RcRownchangeKK*chgGame
 1320 1172 3.00 6 0.91 40 36.40 
  Rajabzadeh, Arsam 1548 IRI1.0010.914036.40 
  Shahidi Kasmaii, Niayesh 1177 IRI0.001-0.4940-19.60 
  Bahmani, Sirvan 1516 IRI0.001-0.1240-4.80 
  Toraji, Mahbod 1034 IRI1.0010.314012.40 
  Masoumi, Sahel 1554 IRI0.001-0.0940-3.60 
  Sadeghi, Shayan 1089 IRI1.0010.394015.60 

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)
 
 Gilan Norooz Rapid Cup Rasht IRI 2023-03-14
RcRownchangeKK*chgGame
 1412 1172 1.00 5 -0.49 40 -19.60 
  Ilkhanipour, Ramtin 1951 IRI0.0010.00400.00 
  Mobaraki, Sajjad 1372 IRI0.001-0.2440-9.60 
  Masoumi, Behrad 1469 IRI0.001-0.1540-6.00 
  Yadollahi, Parham 1032 IRI1.0010.314012.40 
  Rezazadeh, Elnaz 1236 IRI0.001-0.4140-16.40 

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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