Individual Calculations January 2018
 Khajoei, Abbass  Total change: 11.20  Rating chartPersonal card
 2nd Sirjan Golgohar Standard Cup 1396 Sirjan IRI 2017-12-06
RcRownchangeKK*chgGame
 1499 1665 4.50 6 0.28 40 11.20 
  Arefi Nasab, Armin 1497 IRI1.0010.284011.20 
  Hassan Poor, Abbas 1547 IRI0.501-0.1640-6.40 
  Mousavi Nasab, Mohammad Hossein 1667 IRI0.001-0.5040-20.00 
  Ziaadini, Mohammad Saleh 1265  * IRI1.0010.08403.20 
  Ghanbari, Mokhtar 1534 IRI1.0010.324012.80 
  Asadi, Asdolah 1485 IRI1.0010.264010.40 
 * 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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