Individual Calculations November 2018
 Ilkhanipour, Ramtin  Total change: -103.60  Rating chartPersonal card
 Iran Boys U10 Chess Championship 2018 Esfahan IRI 2018-10-09
RcRownchangeKK*chgGame
 1360 1731 5.50 9 -2.59 40 -103.60 
  Abedi, Sorosh 1331  * IRI1.0010.08403.20 
  Vahedi, Mohammadsadra 1331  * IRI1.0010.08403.20 
  Niknam, Bardia 1353 IRI1.0010.09403.60 
  Jalalvand, Amir Hesam 1528 IRI0.501-0.2640-10.40 
  Keshani, Kian 1369 IRI0.001-0.9040-36.00 
  Hosseinzadeh, Amir Ali 1338 IRI0.001-0.9240-36.80 
  Saghaie, Parsina 1331  * IRI1.0010.08403.20 
  Sejdeh, Amirsam 1331  * IRI0.001-0.9240-36.80 
  Rabbani, Abtin 1331  * IRI1.0010.08403.20 
 * 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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