Individual Calculations August 2015
 Mikaelyan, Arman  Total change: 8.70  Rating chartPersonal card
 Batumi Municipality Cup (Open-A) 2015 Batumi GEO 2015-07-03
RcRownchangeKK*chgGame
 2432 2436 5.50 9 0.97 10 9.70 
  Gevorgyan, Maria wf2236 ARM1.0010.24102.40 
  Chkhaidze, Nikoloz 2215 GEO1.0010.22102.20 
  Paichadze, Luka g2566 GEO0.001-0.3210-3.20 
  Hayrapetyan, Artavazd R. 2289 ARM1.0010.30103.00 
  Rasulov, Vugar g2504 AZE1.0010.59105.90 
  Zubov, Alexander g2615 UKR0.5010.23102.30 
  Hayrapetyan, Hovik g2444 ARM0.5010.01100.10 
  Benidze, Davit g2465 GEO0.5010.04100.40 
  Bortnyk, Olexandr m2550 UKR0.001-0.3410-3.40 

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)
 
 Nana Alexandria Cup (Open-A) 2015 Poti GEO 2015-07-13
RcRownchangeKK*chgGame
 2320 2436 5.50 9 -0.10 10 -1.00 
  Choladze, Mariam 2125 GEO1.0010.14101.40 
  Jobava, Baadur g2693 GEO0.001-0.1810-1.80 
  Yayloyan, Konstantin 2174 ARM1.0010.18101.80 
  Babazada, Khazar 2036  * AZE1.0010.08100.80 
  Paichadze, Luka g2566 GEO0.5010.18101.80 
  Rasulov, Vugar g2504 AZE0.001-0.4110-4.10 
  Guseynov, Alihan 2255 UZB1.0010.26102.60 
  Azaladze, Shota m2488 GEO0.001-0.4310-4.30 
  Gharibyan, Mamikon c2036  * ARM1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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