Individual Calculations December 2017
 Nazeri, Nima  Total change: -64.80  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U14 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1150 1218 3.00 6 -0.65 40 -26.00 
  Farokhi, Keyvan 1618  * GER0.001-0.0840-3.20 
  Rostami, Setayesh 1055 IRI1.0010.284011.20 
  Fakhari Fini, Sana 1036 IRI1.0010.264010.40 
  Torbatian Mashhadi, Arian 1037 IRI0.001-0.7440-29.60 
  Noori, Aydin 1097 IRI0.001-0.6640-26.40 
  Sodachi, Saba 1056 IRI1.0010.294011.60 
 * 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)
 
 Tehran Standard Cup 24-30 Aban 1396 U12 Tehran IRI 2017-11-17
RcRownchangeKK*chgGame
 1230 1218 0.50 3 -0.97 40 -38.80 
  Khosronejad, Abtin 1072 IRI0.501-0.2040-8.00 
  Keshani, Kian 1181 IRI0.001-0.5540-22.00 
  Azimi Aghghale, Amirmahdi 1436 IRI0.001-0.2240-8.80 

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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