Individual Calculations August 2017
 Lataria, Giorgi  Total change: 7.20  Rating chartPersonal card
 12th Poti Int.Chess Festival (C) Poti GEO 2017-07-14
RcRownchangeKK*chgGame
 1711 1548 2.50 8 0.18 40 7.20 
  Musayev, Murad 1652 AZE0.5010.14405.60 
  Tskipurishvili, Daviti 1746 GEO0.001-0.2440-9.60 
  Hagverdiyev, Gahraman 1697 AZE1.0010.704028.00 
  Seyidov, Ibrahim 1653 AZE0.001-0.3640-14.40 
  Nanyan, Georgy 1773 ARM0.001-0.2240-8.80 
  Giorgadze, Erekle 1591 GEO1.0010.564022.40 
  Grigoryan, Ashot 1799 ARM0.001-0.1940-7.60 
  Isayeva, Aynur 1776 TKM0.001-0.2140-8.40 

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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