Rapid: Individual Calculations January 2024
 Ameri Sefide, Vala  Total change: 106.00  Rating chartPersonal card
 21th Chess To Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-08
RcRownchangeKK*chgGame
 1363 1100 4.00 9 2.15 40 86.00 
  Abed Masrorkhah, Artin 1620 IRI0.001-0.0340-1.20 
  Mortazavi, Seyed Jalaladin 1347 IRI0.001-0.1940-7.60 
  Mojarad Kamalodin Poshte, Hossein 1038 IRI1.0010.414016.40 
  Rezaei, Sohrab 1326 IRI1.0010.794031.60 
  Ghasempour, Hossein 1479 IRI0.001-0.0940-3.60 
  Reza Zadeh, Mohammad Amin 1290 IRI1.0010.754030.00 
  Azimzadeh Mousavi, Hasan 1441 IRI0.5010.384015.20 
  Alinezhad, Parham 1434 IRI0.001-0.1240-4.80 
  Asadimanesh, Mohammad 1290 IRI0.5010.254010.00 

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)
 
 22th Chess To Infinity Rapid Tournament 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1516 1100 1.00 5 0.50 40 20.00 
  Ghafouri, Mohammad Javad 1747 IRI0.001-0.0140-0.40 
  Ghasempour, Hossein 1479 IRI1.0010.914036.40 
  Ghadiri Bidhendi, Ebrahim 1613 IRI0.001-0.0440-1.60 
  Forouhar, Pendar 1414 IRI0.001-0.1440-5.60 
  Aminalroaya, Mohammaddariush 1325 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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