Individual Calculations January 2019
 Shahed, Mohammad Matin  Total change: 4.40  Rating chartPersonal card
 6th Fars chess League 1397 Round 3-11 Fars IRI 2018-11-30
RcRownchangeKK*chgGame
 1446 1303 2.00 3 0.94 40 37.60 
  Kolaee, Mohammad 1593 IRI0.001-0.1640-6.40 
  Mahdavi, Mohamd Javad 1703  * IRI1.0010.924036.80 
  Jamshidi, Sara 1042 IRI1.0010.18407.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Round 2-5 Shiraz IRI 2018-12-23
RcRownchangeKK*chgGame
 1391 1326 0.00 2 -0.83 40 -33.20 
  Sharifi, Amirhosein 1516 IRI0.001-0.2540-10.00 
  Akrami, Ali 1266 IRI0.001-0.5840-23.20 

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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