Individual Calculations August 2015
 Shahinyan, David  Total change: 5.70  Rating chartPersonal card
 Batumi Municipality Cup (Open-A) 2015 Batumi GEO 2015-07-03
RcRownchangeKK*chgGame
 2319 2451 5.00 9 -1.01 10 -10.10 
  Guseynov, Alihan 2255 UZB0.501-0.2510-2.50 
  Nuri, Murad 2128 AZE0.001-0.8710-8.70 
  Galoyan, Levon f2270 ARM1.0010.26102.60 
  Vardanian, Haik G. f2301 ARM1.0010.30103.00 
  Chighladze, Iveri m2358 GEO1.0010.37103.70 
  Azaladze, Shota m2488 GEO0.5010.05100.50 
  Benidze, Davit g2465 GEO0.001-0.4810-4.80 
  Nadanian, Ashot m2372 ARM0.501-0.1110-1.10 
  Pogosian, Tigran 2230 ARM0.501-0.2810-2.80 

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
 2406 2451 6.50 9 1.58 10 15.80 
  Qalagashvili, Pridon 2137 GEO1.0010.14101.40 
  Babayan, Armine 2154 ARM1.0010.15101.50 
  Zubov, Alexander g2615 UKR0.5010.22102.20 
  Bortnyk, Olexandr m2550 UKR1.0010.64106.40 
  Maghalashvili, Davit g2515 GEO0.5010.09100.90 
  Azaladze, Shota m2488 GEO0.001-0.4510-4.50 
  Vardanian, Haik G. f2301 ARM0.501-0.2010-2.00 
  Poghosyan, Suren f2273 ARM1.0010.27102.70 
  Baklan, Vladimir g2619 UKR1.0010.72107.20 

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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