Individual Calculations August 2018
 Goderdzishvili, Giga  Total change: 38.80  Rating chartPersonal card
 4th Batumi Municipality Cup (Open-B) Batumi GEO 2018-07-02
 1950 1872 4.50 9 0.97 40 38.80 
  Al-Shamsi, Ousha 1530 UAE1.0010.12404.80 
  Knudsen, Martin 2049 DEN1.0010.734029.20 
  Janiashvili, Mariami 1988 GEO0.5010.16406.40 
  Shahinyan, Hovik 2004 ARM1.0010.684027.20 
  Avetisyan, Ashot 2078 ARM0.5010.264010.40 
  Siprashvili, Ivane 2043 GEO0.001-0.2740-10.80 
  Pshmahov, Osman 2136 RUS0.001-0.1840-7.20 
  Vepkhvishvili, Varlam f2087 GEO0.001-0.2340-9.20 
  Lagazauri, Tamar 1635 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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