Individual Calculations August 2014
 Shahinyan, David  Total change: -12.80  Rating chartPersonal card
 Nana Alexandria Cup (Open-A) Poti GEO 2014-07-13
RcRownchangeKK*chgGame
 2247 2396 5.50 9 -0.64 20 -12.80 
  Barseghyan, Harutyun 2108 ARM0.501-0.3420-6.80 
  Imnadze, Nato wf2100 GEO1.0010.15203.00 
  Patsia, Zviad 2117 GEO1.0010.16203.20 
  Golod, Vitali g2565 ISR0.001-0.2820-5.60 
  Soysal, Serkan 2198 TUR0.501-0.2620-5.20 
  Khurtsilava, Inga wg2233 GEO1.0010.28205.60 
  Tutisani, Noe 2128 GEO0.501-0.3320-6.60 
  Pantsulaia, Levan g2591 GEO0.001-0.2520-5.00 
  Chkhaidze, Nikoloz 2182 GEO1.0010.23204.60 

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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