Rapid: Individual Calculations January 2022
 Abdollahi, Amir Moahammad  Total change: 0.00  Rating chartPersonal card
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeRpKK*chgGame
 1404 0 1.00 7 0.00 1095   0.00 
  Sherafat, Mohammad Sadegh 1679 IRI0.0010.00 0.00 
  Sadeghi, Abdollah 1344 IRI1.0010.00 0.00 
  Jafari, Parsa 1578 IRI0.0010.00 0.00 
  Taghizadeh, Taraneh 1414 IRI0.0010.00 0.00 
  Taj Dini, Hasti 1177 IRI0.0010.00 0.00 
  Moarefi, Fatemeh 1276 IRI0.0010.00 0.00 
  Noori Komroudi, Mahdi 1363 IRI0.0010.00 0.00 

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)
 

 

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