Individual Calculations December 2017
 Niazi, Mahan  Total change: 0.00  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U14 Tehran IRI 2017-10-24
RcRownchangeRpKK*chgGame
 1175 0 2.50 7 0.00 1073   0.00 
  Zolfi Zinab, Sina 1184 IRI1.0010.00 0.00 
  Rahnama, Maryam 1237 IRI0.0010.00 0.00 
  Samimi, Armin 1180 IRI1.0010.00 0.00 
  Mahjoob Zardast, Artemis wc1213 IRI0.5010.00 0.00 
  Hasanli, Ughur 1233 AZE0.0010.00 0.00 
  Mokhtarzadeh, M.reza 1137 IRI0.0010.00 0.00 
  Khosronejad, Abtin 1040 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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