Rapid: Individual Calculations May 2023
 Rahimian, Mohammad  Total change: 8.00  Rating chartPersonal card
 Shahrood Ramezan Team Cup 1402 Semnan IRI 2023-04-09
RcRownchangeKK*chgGame
 1440 1643 3.00 4 0.03 20 0.60 
  Sherafat, Mohammad Sadegh 1609 IRI0.001-0.5520-11.00 
  Arab Zeinali, Mahboubeh 1266 IRI1.0010.09201.80 
  Mohammadikia, Omid 1477 IRI1.0010.28205.60 
  Norozi, Mohammad 1408 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)
 
 Shahrood Ramezan Rapid Cup 1402 Semnan IRI 2023-04-19
RcRownchangeKK*chgGame
 1484 1643 5.00 7 0.37 20 7.40 
  Jalali, Kamalodin 1243  * IRI1.0010.08201.60 
  Asadi, Mohammadpouyan 1206 IRI1.0010.06201.20 
  Abdollahi, Eliya 1395 IRI1.0010.19203.80 
  Hejrati, Mohammad Mahdi 1871 IRI0.001-0.2120-4.20 
  Sherafat, Mohammad Sadegh 1609 IRI0.501-0.0520-1.00 
  Arab Ameri, Saeed 1274 IRI1.0010.10202.00 
  Khorasanian, Masoud 1789 IRI0.5010.20204.00 
 * 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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