Individual Calculations January 2019
 Ghazi, Mohammad  Total change: -24.00  Rating chartPersonal card
 Round 2-5 Shiraz IRI 2018-12-23
RcRownchangeKK*chgGame
 1175 1417 1.00 2 -0.60 40 -24.00 
  Ghashghaei, Shayan 1113 IRI0.001-0.8640-34.40 
  Noorzad, Elina 1237 IRI1.0010.264010.40 

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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