Individual Calculations August 2019
 Nazarian, Arash  Total change: 0.00  Rating chartPersonal card
 Esfahan Men Chess Championship 1398 Esfahan IRI 2019-07-12
RcRownchangeRpKK*chgGame
 1271 0 0.50 6 0.00 870   0.00 
  Etemadi, Ariyan 1749 IRI0.0010.00 0.00 
  Momeni, Alireza 1171 IRI0.5010.00 0.00 
  Rahimi, Ayda 1057 IRI0.0010.00 0.00 
  Yousefian, Maedeh 1255 IRI0.0010.00 0.00 
  Koohi, Mahan 1303 IRI0.0010.00 0.00 
  Abasisoureshjani, Armin 1092 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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