Individual Calculations July 2017
 Ziraki, M.hossein  Total change: 0.00  Rating chartPersonal card
 Tehran Standard Under12 Cup 10 Ramezan 1396 Tehran IRI 2017-06-05
RcRownchangeRpKK*chgGame
 1095 0 2.00 5 0.00 1023   0.00 
  Najmi Nia, Aynaz 1043 IRI1.0010.00 0.00 
  Habibi, Radin 1121 IRI0.0010.00 0.00 
  Taherkhani, Dina 1154 IRI0.0010.00 0.00 
  Alavi Tabatabaei, Seyed Omid 1087 IRI1.0010.00 0.00 
  Abbaszadeh, Mahdis 1068 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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