Individual Calculations August 2015
 Benidze, Davit  Total change: 3.80  Rating chartPersonal card
 Batumi Municipality Cup (Open-A) 2015 Batumi GEO 2015-07-03
RcRownchangeKK*chgGame
 2394 2465 6.00 9 0.73 10 7.30 
  Poghosyan, Suren f2273 ARM0.501-0.2510-2.50 
  Guseynov, Alihan 2255 UZB1.0010.23102.30 
  Nuri, Murad 2128 AZE1.0010.12101.20 
  Rasulov, Vugar g2504 AZE0.5010.05100.50 
  Quparadze, Giga m2484 GEO0.5010.03100.30 
  Shalamberidze, Akaki m2399 GEO0.501-0.0910-0.90 
  Shahinyan, David f2451 ARM1.0010.48104.80 
  Mikaelyan, Arman m2436 ARM0.501-0.0410-0.40 
  Zubov, Alexander g2615 UKR0.5010.20102.00 

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
 2289 2465 6.00 9 -0.35 10 -3.50 
  Matevosyan, Sedrak 2145 ARM1.0010.13101.30 
  Hakobyan, Hovhannes H. 2095 ARM0.501-0.4010-4.00 
  Guseynov, Alihan 2255 UZB0.001-0.7710-7.70 
  Gaboyan, Susanna 2165 ARM1.0010.15101.50 
  Patsia, Zviad 2231 GEO0.501-0.2910-2.90 
  Vakhania, Alexandra 2179 GEO1.0010.16101.60 
  Petrosyan, Manuel m2449 ARM0.501-0.0210-0.20 
  Kekelidze, Mikheil g2426 GEO1.0010.45104.50 
  Kuzubov, Yuriy g2653 UKR0.5010.24102.40 

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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