Individual Calculations June 2019
 Jahan Yazdi, Vala  Total change: 0.00  Rating chartPersonal card
 Khorasan Razavi Ramezan Standrad Cup 1398 Khorasan Razavi IRI 2019-05-12
RcRownchangeRpKK*chgGame
 1295 0 5.00 9 0.00 1315   0.00 
  Shiravi, Ali 1392 IRI1.0010.00 0.00 
  Tahvili Raftar, Iman 1457 IRI0.5010.00 0.00 
  Arian, Matin 1601 IRI0.0010.00 0.00 
  Sahbaii Lotfi, Mahdi 1262 IRI1.0010.00 0.00 
  Hajihoseinzadeh, Mitra 1480 IRI0.0010.00 0.00 
  Moosavi, Seied Amirhossein 1098 IRI0.0010.00 0.00 
  Hadadnia, Emad 1181 IRI0.5010.00 0.00 
  Nazarian, Omid 1126 IRI1.0010.00 0.00 
  Asadi, Mehrsam 1062 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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