Individual Calculations August 2015
 Paichadze, Luka  Total change: 7.50  Rating chartPersonal card
 Batumi Municipality Cup (Open-A) 2015 Batumi GEO 2015-07-03
RcRownchangeKK*chgGame
 2476 2566 6.00 9 0.43 10 4.30 
  Pirverdiyev, Agil 2313 AZE1.0010.19101.90 
  Shalamberidze, Akaki m2399 GEO1.0010.28102.80 
  Mikaelyan, Arman m2436 ARM1.0010.32103.20 
  Pantsulaia, Levan g2610 GEO0.5010.06100.60 
  Hayrapetyan, Hovik g2444 ARM0.501-0.1710-1.70 
  Bortnyk, Olexandr m2550 UKR0.501-0.0210-0.20 
  Azaladze, Shota m2488 GEO0.501-0.1110-1.10 
  Zubov, Alexander g2615 UKR0.5010.07100.70 
  Lorparizangeneh, Shahin m2427 IRI0.501-0.1910-1.90 

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)
 
 Nana Alexandria Cup (Open-A) 2015 Poti GEO 2015-07-13
RcRownchangeKK*chgGame
 2369 2566 7.00 9 0.32 10 3.20 
  Kasoshvili, Tsiala wm2178 GEO1.0010.09100.90 
  Mgeladze, Tamaz f2337 GEO1.0010.21102.10 
  Vardanian, Haik G. f2301 ARM0.501-0.3210-3.20 
  Firouzja, Alireza 2277 IRI0.501-0.3410-3.40 
  Mikaelyan, Arman m2436 ARM0.501-0.1810-1.80 
  Kekelidze, Mikheil g2426 GEO1.0010.31103.10 
  Harutjunyan, Gevorg g2449 ARM0.501-0.1610-1.60 
  Baghdasaryan, Vahe m2401 ARM1.0010.28102.80 
  Maghalashvili, Davit g2515 GEO1.0010.43104.30 

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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