Rapid: Individual Calculations December 2017
 Abbasi, Matin  Total change: -49.00  Rating chartPersonal card
 Tehran Rapid 25 Aban 1396 Tehran IRI 2017-11-16
RcRownchangeKK*chgGame
 1394 1362 0.50 6 -2.45 20 -49.00 
  Rajabi, Mohsen 1762  * IRI0.5010.42208.40 
  Taghikhani, Amir Ali 1761 IRI0.001-0.0820-1.60 
  Ahadi, Mohammad Amin 1272 IRI0.001-0.6220-12.40 
  Vasheghani, Hessam 1242 IRI0.001-0.6620-13.20 
  Nezhad Dehghan, Saghar 1181 IRI0.001-0.7420-14.80 
  Bahari, Morteza 1148 IRI0.001-0.7720-15.40 
 * 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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