Individual Calculations September 2019
 Sadollahi, Nesa  Total change: 22.40  Rating chartPersonal card
 The 2nd Top Talents Olympiad of Iran Standard - Girls Group Hamedan IRI 2019-08-21
RcRownchangeKK*chgGame
 1282 1391 5.00 7 0.56 40 22.40 
  Molaei, Bahar 1006 IRI1.0010.09403.60 
  Alinezhad, Fatemeh 1226 IRI1.0010.284011.20 
  Karami, Tina 1280 IRI0.001-0.6540-26.00 
  Bayati, Melika 1238 IRI1.0010.304012.00 
  Peliani, Fatemeh 1292 IRI1.0010.364014.40 
  Ghasemi, Parima 1320 IRI1.0010.404016.00 
  Talaneh, Motahareh 1610 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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