Rapid: Individual Calculations January 2022
 Mardali, Yousef  Total change: 43.00  Rating chartPersonal card
 9th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-03
RcRownchangeKK*chgGame
 1410 1403 4.00 7 0.63 20 12.60 
  Mehrabi, Manouchehr 1683 IRI1.0010.842016.80 
  Rezaei, Yekta 990 IRI1.0010.07201.40 
  Bakhti, Parsa 1099 IRI0.001-0.8620-17.20 
  Karimi, Setayesh 1732 IRI0.001-0.1220-2.40 
  Yousefi, Yousef 1534 IRI0.001-0.3220-6.40 
  Raji Ghasemi, Mohammad Danial 1125 IRI1.0010.17203.40 
  Ghayourifar, Amir 1705 IRI1.0010.852017.00 

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)
 
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1547 1403 5.00 10 1.52 20 30.40 
  Shiri, Mohsen 1965 IRI0.001-0.0220-0.40 
  Gharib Gorgani, Sarina 1015 IRI1.0010.09201.80 
  Golshaani, Taha 1755 IRI0.001-0.1120-2.20 
  Akef, Erfan 1107 IRI1.0010.15203.00 
  Sajadi Naeini, Seyed Soheil 1690 IRI1.0010.842016.80 
  Mogheyseh, Abolfazl 1723 IRI0.001-0.1320-2.60 
  Mortezaee, Ghorban 1655 IRI1.0010.812016.20 
  Saedi, Mohammad 1751 IRI0.001-0.1120-2.20 
  Parimi, Mohammadreza 1670 IRI0.001-0.1820-3.60 
  Naser Jabari, Negar 1141 IRI1.0010.18203.60 

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)
 

 

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