Individual Calculations December 2018
 Tabari, Eliya  Total change: -19.60  Rating chartPersonal card
 The First Olympiad The Top Talents of Iran - Girls group Rasht IRI 2018-11-07
RcRownchangeKK*chgGame
 1523 1241 0.00 3 -0.49 40 -19.60 
  Seidi Hallaj, Seideh Hasti 1589 IRI0.001-0.1140-4.40 
  Dashti, Parmiss 1481 IRI0.001-0.2040-8.00 
  Hamed Hajipour, Kimia 1498 IRI0.001-0.1840-7.20 

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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