Individual Calculations July 2018
 Alaedin, Karen  Total change: 60.80  Rating chartPersonal card
 Gorgan Ramezan Standard Cup 1397 Gorgan IRI 2018-06-08
RcRownchangeKK*chgGame
 1343 1012 2.50 6 1.68 40 67.20 
  Riahi, Arvin 1412  * IRI0.001-0.0840-3.20 
  Hesami, M.hosein 1412  * IRI1.0010.924036.80 
  Ahmadi, Shayan 1412  * IRI0.001-0.0840-3.20 
  Rabipour, Zahra 1213 IRI1.0010.764030.40 
  Naderian, Farhad 1412  * IRI0.001-0.0840-3.20 
  Saghaie, Yaser 1197 IRI0.5010.24409.60 
 * 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)
 
 Golestan Chess Championship 1397 Golestan IRI 2018-06-21
RcRownchangeKK*chgGame
 1412 1012 0.00 2 -0.16 40 -6.40 
  Ahmadi, Shayan 1412  * IRI0.001-0.0840-3.20 
  Paeinmahalli, Ali 1412  * IRI0.001-0.0840-3.20 
 * 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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