Rapid: Individual Calculations December 2019
 Zamani, Majid  Total change: -12.20  Rating chartPersonal card
 Langarud Rapid Rated Langarud IRI 2019-11-08
RcRownchangeKK*chgGame
 1372 1527 4.00 7 -0.61 20 -12.20 
  Ramzanpanah, Amirsam 1216 IRI1.0010.14202.80 
  Asadi, Atabak 1720 IRI0.001-0.2520-5.00 
  Shahmohammadi, Dorsa 1174 IRI1.0010.11202.20 
  Khoshhal, Mahan 1127  * IRI1.0010.08201.60 
  Koochaki Delijani, Akbar 1716 IRI0.001-0.2520-5.00 
  Ghanbarpour, Mahan 1158 IRI0.501-0.4020-8.00 
  Sabzehara, Mohammad 1495 IRI0.501-0.0420-0.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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