Individual Calculations December 2016
 Arehpanahi, Koorosh  Total change: 0.00  Rating chartPersonal card
 1st Paytakht Cup International Chess Festival (Youth U14) Tehran IRI 2016-10-25
RcRownchangeRpKK*chgGame
 1276 0 2.50 7 0.00 1174   0.00 
  Talebmanouchehri, Armin 1366 IRI1.0010.00 0.00 
  Moradi Kelardehi, Mobin 1399 IRI0.0010.00 0.00 
  Dehghani, Mani 1306 IRI1.0010.00 0.00 
  Jalali, Yashar 1343 IRI0.0010.00 0.00 
  Ghalandari, Mohammadmousa 1239 IRI0.0010.00 0.00 
  Ahadi, Mohammad Amin 1161 IRI0.5010.00 0.00 
  Rasouli Vasheghani, Soniya 1115 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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