Rapid: Individual Calculations June 2023
 Seleyari, Mohammad Mahan  Total change: 70.40  Rating chartPersonal card
 Babol Ramadan Rapid Cup Mazandaran IRI 2023-04-30
RcRownchangeKK*chgGame
 1520 1515 6.00 9 1.66 40 66.40 
  Fallahi, Melisa 1115  * IRI1.0010.08403.20 
  Poorabbasi, Mehdi 1793 IRI1.0010.834033.20 
  Azimi, Amir Mohammad 1841 IRI0.001-0.1340-5.20 
  Modanloo, Narges 1156 IRI1.0010.10404.00 
  Ghoreishi Amiri, Seyed Kian 1702 IRI1.0010.744029.60 
  Rahimi, Panteha 1511 IRI0.001-0.5140-20.40 
  Kharamin, Iman 1708 IRI0.001-0.2540-10.00 
  Azadi, Yarta 1252 IRI1.0010.18407.20 
  Fallah Saravi, Mohammad 1601 IRI1.0010.624024.80 
 * 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)
 
 Gorgan rapid chess competition, commemoration of Hakim Omar Khayyam Golestan IRI 2023-05-18
RcRownchangeKK*chgGame
 1502 1531 4.00 7 0.10 40 4.00 
  Estebar, Ernika 1131  * IRI1.0010.08403.20 
  Khademi, Mohammad Miran f2040 IRI0.001-0.0440-1.60 
  Hamzeh Mohammad Abadi, Ghasem 1211 IRI1.0010.13405.20 
  Sherafat Nia, Mohamad 1269 IRI1.0010.18407.20 
  Tavana, Mobin 1974 IRI0.001-0.0640-2.40 
  Asghar Khatir, Saniar 1248 IRI1.0010.16406.40 
  Dorpa, Mohammad Mahdi 1640 IRI0.001-0.3540-14.00 
 * 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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