Individual Calculations October 2018
 Rajaei, Amirhasan  Total change: 0.00  Rating chartPersonal card
 Fars Boys U-12 Chess Championship 1397 Fars IRI 2018-09-08
RcRownchangeRpKK*chgGame
 1200 0 3.50 7 0.00 1200   0.00 
  Shahed, Mohammad Matin 1286 IRI0.0010.00 0.00 
  Barzegar, Amir Ali 1179 IRI1.0010.00 0.00 
  Marzban, Ali 1233 IRI1.0010.00 0.00 
  Gerami, Kiyarash 1300 IRI0.5010.00 0.00 
  Bambaeiro, Taha 1312 IRI0.0010.00 0.00 
  Safa, Kianmehr 1023 IRI0.0010.00 0.00 
  Ghaempour, Amirreza 1069 IRI1.0010.00 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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