Individual Calculations December 2017
 Shabaniyan, Faranak  Total change: 3.20  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U2100 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1535 1495 3.00 6 0.20 40 8.00 
  Tavazoh, Amirparsa 1598 IRI0.001-0.3640-14.40 
  Sebt Rasoul, Seyede Setare wc1895  * IRI0.001-0.0840-3.20 
  Khaghani, Milad 1291 IRI1.0010.24409.60 
  Shahsavari, Shayan 1327 IRI1.0010.284011.20 
  Raei, Alireza 1737 IRI0.001-0.2040-8.00 
  Omi Manshadi, Yeganeh 1361 IRI1.0010.324012.80 
 * 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)
 
NOTE: K factor changed
 8th Isfahan Chess League 1396 Round 1-2 Isfahan IRI 2017-11-17
RcRownchangeKK*chgGame
 1310 1495 0.50 1 -0.24 20 -4.80 
  Akbari, Zahra 1310 IRI0.501-0.2420-4.80 

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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