Rapid: Individual Calculations April 2018
 Zeini, Mahdiar  Total change: 15.00  Rating chartPersonal card
 Tabriz Rapid 25 Esfand 1396 Tabriz IRI 2018-03-15
RcRownchangeKK*chgGame
 1549 1269 2.00 6 0.75 20 15.00 
  Karimipour, Mehdi 1669  * IRI0.001-0.0820-1.60 
  Kabirkhoo, Jalil 1620 IRI0.001-0.1120-2.20 
  Zeini, Davoud 1636 IRI0.5010.40208.00 
  Baradarani, Bahram 1669  * IRI0.5010.42208.40 
  Amiri Aghbolagh, Hadi 1669  * IRI0.001-0.0820-1.60 
  Delavar, Atrin 1030 IRI1.0010.20204.00 
 * 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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