Rapid: Individual Calculations January 2024
 Badali Melkonians, Emil  Total change: 47.60  Rating chartPersonal card
 Ahouran's Rapid Tournoment (16 Azar, University Students Day Memorial) Tehran IRI 2023-12-23
RcRownchangeKK*chgGame
 1470 1535 4.50 5 1.65 40 66.00 
  Fatani Farshbaf, Arash 1208 IRI1.0010.13405.20 
  Mirzaie, Amir Arsalan 1260 IRI1.0010.17406.80 
  Esmaeilzadeh, Mohammadreza 1649 IRI1.0010.664026.40 
  Nikatefeh, Taha 1439 IRI0.501-0.1340-5.20 
  Azbaghi, Enayat 1793 IRI1.0010.824032.80 

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)
 
 22th Chess To Infinity Rapid Tournament 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1613 1535 2.50 7 -0.46 40 -18.40 
  Talebi, Masoud 1918 IRI0.001-0.0940-3.60 
  Fathi, Mohammad Hossein 1234 IRI1.0010.15406.00 
  Sadeghi Givi, Reza 1933 IRI0.001-0.0840-3.20 
  Sheykhi, Mohamadreza 1260 IRI1.0010.17406.80 
  Sulaiman, Ahmad Ashrafi c1884 AFG0.001-0.1140-4.40 
  Alavizadeh, Mohammadreza 1310 IRI0.501-0.2840-11.20 
  Bozorgzade, Erfan 1755 IRI0.001-0.2240-8.80 

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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