Individual Calculations September 2019
 Khakpour, Mansour  Total change: -31.00  Rating chartPersonal card
 3st Varamin chess tournament U1700 Tehran - varamin IRI 2019-07-30
RcRownchangeKK*chgGame
 1382 1471 1.50 5 -1.55 20 -31.00 
  Saedi Shariyat Panahi, Seyed Mahm 1455 IRI0.501-0.0220-0.40 
  Sarijloo, Morteza 1408 IRI0.001-0.5920-11.80 
  Hadavand Khani, Sobhan 1273 IRI1.0010.24204.80 
  Milan, Sohrab 1595 IRI0.001-0.3320-6.60 
  Zare, Reyhaneh 1179 IRI0.001-0.8520-17.00 

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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