Rapid: Individual Calculations October 2022
 Amirizade, Reza  Total change: -37.20  Rating chartPersonal card
 10th Lorestan Weekly Rapid Tournament 1401 khoramabad IRI 2022-09-09
RcRownchangeKK*chgGame
 1483 1674 2.50 6 -1.86 20 -37.20 
  Haji, Ali 1385 IRI0.001-0.8420-16.80 
  Maleki, Sajad 1274  * IRI0.001-0.9220-18.40 
  Shahivand, Saeed 1683 IRI0.5010.01200.20 
  Mirzaei, Yaser 1477 IRI1.0010.25205.00 
  Gholamian, Ramin 1511 IRI1.0010.28205.60 
  Delfan, Farzad 1570 IRI0.001-0.6420-12.80 
 * 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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