Rapid: Individual Calculations February 2018
 Haji Abadi, Yasin  Total change: -26.20  Rating chartPersonal card
 2nd Malard Rapid Cup Bahman 1396 Malard IRI 2018-01-26
RcRownchangeKK*chgGame
 1196 1117 0.00 3 -1.31 20 -26.20 
  Soudmand, Sayed Mohsen 1517  * IRI0.001-0.0820-1.60 
  Haji Abadi, Amirhossein 1010 IRI0.001-0.6520-13.00 
  Tajodini, Hasti 1060 IRI0.001-0.5820-11.60 
 * 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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