Individual Calculations March 2024
 Amini, Mahdi  Total change: -19.00  Rating chartPersonal card
 2nd Taq-e Bostan Cup International Chess Festival _ B Category (U1900) Kermanshah IRI 2024-01-25
RcRownchangeKK*chgGame
 1579 1332 0.00 4 -0.81 20 -16.20 
  Moazzen, Amirali 1689 IRI0.001-0.1120-2.20 
  Bozorgzad, Arsalan 1561 IRI0.001-0.2120-4.20 
  Hosseini, Vihan 1584 IRI0.001-0.1920-3.80 
  Momeni, Sepanta 1481 IRI0.001-0.3020-6.00 

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)
 
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1412 1332 3.50 9 -0.14 20 -2.80 
  Rajabnezhad, Behdad 1094 IRI0.001-0.8020-16.00 
  Fallah Golchin, Mahdi 1102 IRI1.0010.21204.20 
  Rezaeipour, Shadmehr 1062 IRI1.0010.17203.40 
  Kalvandi, Mohammad Naeim 1701 IRI0.001-0.1020-2.00 
  Mehran, Hossein 1597 IRI0.001-0.1820-3.60 
  Rahimi, Panteha 1532 IRI0.001-0.2420-4.80 
  Omidi, Hossein 1552 IRI0.5010.28205.60 
  Hasanipour, S.aliakbar 1538 IRI1.0010.762015.20 
  Yasaswi, Krishna Bommi 1532 IND0.001-0.2420-4.80 

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)
 

 

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