Individual Calculations January 2018
 Talebanfard, Sina  Total change: 24.40  Rating chartPersonal card
 Fars Province League 1396 Round 7-11 Shiraz IRI 2017-12-01
RcRownchangeKK*chgGame
 1431 1176 1.50 3 0.86 40 34.40 
  Atrchi, Shafigh 1576  * IRI0.001-0.0840-3.20 
  Rahimiyan, Hosein 1233 IRI1.0010.584023.20 
  Rahimi, Pantea 1483 IRI0.5010.364014.40 
 * 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)
 
 Fars Ghaemmaghami Club League 1396 Round 2-4 Shiraz IRI 2017-12-05
RcRownchangeKK*chgGame
 1273 1176 0.50 2 -0.25 40 -10.00 
  Samimi, Armin 1177 IRI0.5010.00400.00 
  Sharifi, Parham 1369 IRI0.001-0.2540-10.00 

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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