Individual Calculations May 2016
 Yousefi, Armin  Total change: 0.00  Rating chartPersonal card
 Abrisham Open Youth (B) 2016 Someh' Sara IRI 2016-04-08
RcRownchangeRpKK*chgGame
 1227 0 2.00 6 0.00 1102   0.00 
  Moradi Kelardehi, Mobin 1194 IRI0.0010.00 0.00 
  Miri, Ali 1097 IRI1.0010.00 0.00 
  Gholami, Keyhan 1421 IRI0.0010.00 0.00 
  Jalali, Yashar 1284 IRI0.0010.00 0.00 
  Parmar, Mohammad Yasin 1062 IRI1.0010.00 0.00 
  Parvaz, Parham 1301 IRI0.0010.00 0.00 

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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