Individual Calculations April 2014
 Mavali, Ali  Total change: 0.00  Rating chartPersonal card
 Iran U-12 Boys Championship 2014 Rasht IRI 2014-02-26
RcRownchangeRpKK*chgGame
 1578 0 2.00 6 0.00 1453   0.00 
  Binaei Tavallaei, Mahdi 1630 IRI1.0010.00 0.00 
  Ahmadi Hesardareh, Ali 1702 IRI0.0010.00 0.00 
  Aminifard, M.sam 1620 IRI0.5010.00 0.00 
  Houshiar, Pouria 1524 IRI0.0010.00 0.00 
  Sasani, Mohammed Sahab 1386 IRI0.5010.00 0.00 
  Chinisaz, Aryan 1608 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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