Individual Calculations August 2015
 Guseynov, Alihan  Total change: 54.20  Rating chartPersonal card
 Batumi Municipality Cup (Open-A) 2015 Batumi GEO 2015-07-03
RcRownchangeKK*chgGame
 2381 2255 4.00 9 0.99 20 19.80 
  Shahinyan, David f2451 ARM0.5010.25205.00 
  Benidze, Davit g2465 GEO0.001-0.2320-4.60 
  Pirverdiyev, Agil 2313 AZE1.0010.582011.60 
  Javakhadze, Zurab m2415 GEO0.5010.21204.20 
  Lorparizangeneh, Shahin m2427 IRI0.001-0.2720-5.40 
  Torosyan, Norayr 2354 ARM0.5010.14202.80 
  Sibashvili, Giorgi f2422 GEO0.5010.22204.40 
  Kostenko, Petr g2457 KAZ0.001-0.2420-4.80 
  Tereladze, Sopiko wm2128 GEO1.0010.33206.60 

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)
 
 Nana Alexandria Cup (Open-A) 2015 Poti GEO 2015-07-13
RcRownchangeKK*chgGame
 2354 2255 5.00 9 1.72 20 34.40 
  Kobeshavidze, Lika 1877 GEO1.0010.09201.80 
  Maghalashvili, Davit g2515 GEO0.5010.32206.40 
  Benidze, Davit g2465 GEO1.0010.772015.40 
  Kostenko, Petr g2457 KAZ0.5010.26205.20 
  Hayrapetyan, Hovik g2444 ARM0.5010.25205.00 
  Harutjunyan, Gevorg g2449 ARM0.001-0.2520-5.00 
  Mikaelyan, Arman m2436 ARM0.001-0.2620-5.20 
  Basencyan, Mark 2165 ARM1.0010.38207.60 
  Beradze, Irakli 2375 GEO0.5010.16203.20 

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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