Individual Calculations August 2017
 Lorparizangeneh, Shahin  Total change: -1.40  Rating chartPersonal card
 12th Poti Int.Chess Festival (A) Poti GEO 2017-07-14
RcRownchangeKK*chgGame
 2416 2516 5.50 9 -0.14 10 -1.40 
  Vakhania, Aleksandra wm2205 GEO1.0010.14101.40 
  Rozhko, Dmitry f2337 RUS1.0010.27102.70 
  Tutisani, Noe f2383 GEO1.0010.32103.20 
  Sibashvili, Giorgi m2340 GEO1.0010.27102.70 
  Sindarov, Javokhir c2383 UZB0.501-0.1810-1.80 
  Savchenko, Boris g2606 RUS0.5010.12101.20 
  Hayrapetyan, Hovik g2517 ARM0.5010.00100.00 
  Sanikidze, Tornike g2520 GEO0.001-0.4910-4.90 
  Babujian, Levon g2451 ARM0.001-0.5910-5.90 

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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