Individual Calculations August 2018
 Almaini, Aishah Sarhan  Total change: 27.20  Rating chartPersonal card
 4th Batumi Municipality Cup (Open-B) Batumi GEO 2018-07-02
 1674 1461 3.00 9 0.68 40 27.20 
  Lomidze, Robert 1859 GEO0.5010.424016.80 
  Makhatadze, Nazi 1856 GEO0.001-0.0840-3.20 
  Rezanezhad, Mojtaba 1770 IRI0.5010.364014.40 
  Jibuti, Dimitri 1725 GEO0.001-0.1840-7.20 
  Wadima, Humaid S H Alkalbani wf1715 UAE0.5010.314012.40 
  Abeer, Ali wc1606 UAE0.5010.19407.60 
  Khudiyev, Sanan 1785 AZE0.5010.374014.80 
  Maghlakelidze, Rusudan 1524 GEO0.001-0.4140-16.40 
  Antia, Sopia 1224 GEO0.501-0.3040-12.00 

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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