Individual Calculations August 2019
 Lagazauri, Tamar  Total change: -2.40  Rating chartPersonal card
 5th Batumi Municipality Cup (Open B) Batumi GEO 2019-07-02
 1859 1773 3.50 9 -0.06 40 -2.40 
  Jafarli, Babak 2080 AZE0.001-0.1440-5.60 
  Qurshubadze, Irakli 1373  * GEO1.0010.08403.20 
  Kasoshvili, Tsiala wm2095 GEO0.001-0.1340-5.20 
  Jishkariani, Erekle 1607 GEO1.0010.284011.20 
  Sukhov, Maxim 2133 KAZ0.5010.404016.00 
  Grigoryan, Aram 1947 ARM0.001-0.2740-10.80 
  Ali, Ahad 1516 AZE1.0010.18407.20 
  Tsereteli, Tornike 1928 GEO0.001-0.2940-11.60 
  Grigoryan, Karen A. 2050 ARM0.001-0.1740-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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