Rapid: Individual Calculations January 2018
 Arab, Mohammad Reza  Total change: -29.80  Rating chartPersonal card
 Fatehan Arvand Rafsanjan Rapid Cup 1396 Rafsanjan IRI 2017-12-29
RcRownchangeKK*chgGame
 1530 1843 3.50 6 -1.49 20 -29.80 
  Moghbeli, Parviz 1455 IRI1.0010.09201.80 
  Naseralavi, Seyyed Armin 1443  * IRI0.001-0.9220-18.40 
  Molai Nasab, Mohamad Amin 1443  * IRI1.0010.08201.60 
  Babhayeh, Javad 1508 IRI1.0010.12202.40 
  Molai Nasab, Mohamad Matin 1443  * IRI0.501-0.4220-8.40 
  Behroozi Moghaddam, Hamed 1888 IRI0.001-0.4420-8.80 
 * 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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