Rapid: Individual Calculations November 2019
 Poolaei, Roham  Total change: 20.20  Rating chartPersonal card
 4th Chaloos Rapid Cup Mazandaran IRI 2019-10-17
RcRownchangeKK*chgGame
 1385 1547 6.50 8 1.01 20 20.20 
  Amoupour, Hasan 1330 IRI1.0010.22204.40 
  Asadian, Ali 1233 IRI0.001-0.8620-17.20 
  Zare, Nazanin Zahra 1147  * IRI1.0010.08201.60 
  Barari Bijargah, Arghavan 1210 IRI1.0010.12202.40 
  Torabi, Naser 1302 IRI1.0010.20204.00 
  Shakeri, Amir Reza 1301 IRI1.0010.19203.80 
  Mohammadi, Rasool 1699 IRI1.0010.702014.00 
  Shabanpour, Ali 1860 IRI0.5010.36207.20 
 * 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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