Individual Calculations August 2019
 Nigalidze, Gaioz  Total change: -28.50  Rating chartPersonal card
 5th Batumi Municipality Cup (Open A) Batumi GEO 2019-07-02
RcRownchangeKK*chgGame
 2295 2563 5.50 8 -1.04 10 -10.40 
  Akhvlediani, Irakli 2259 GEO0.501-0.3610-3.60 
  Khachatryan, Anna wf2163  * ARM1.0010.08100.80 
  Eynullayev, Atilla 2228 AZE1.0010.12101.20 
  Urazayev, Arystanbek m2436 KAZ0.501-0.1710-1.70 
  Manukyan, Sargis V. f2282 ARM0.501-0.3410-3.40 
  Sibashvili, Giorgi m2389 GEO0.501-0.2310-2.30 
  Lortkipanidze, Nodar 2311 GEO0.501-0.3110-3.10 
  Lomsadze, Davit g2292 GEO1.0010.17101.70 
 * 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)
 
 14th Poti N.Alexandria Cup (Open A) Poti GEO 2019-07-12
RcRownchangeKK*chgGame
 2345 2563 5.00 9 -1.81 10 -18.10 
  Matevosyan, Sedrak 2185 ARM1.0010.09100.90 
  Melkonyan, Vardan 2232 ARM0.001-0.8810-8.80 
  Dilanyan, Grigor f2274 ARM1.0010.16101.60 
  Gharibyan, Mamikon f2350 ARM0.501-0.2710-2.70 
  Botoyan, Smbat 2240 ARM1.0010.13101.30 
  Tutisani, Noe m2460 GEO0.501-0.1410-1.40 
  Mustafayev, Farid f2289 AZE1.0010.17101.70 
  Sanikidze, Tornike g2509 GEO0.001-0.5810-5.80 
  Paichadze, Luka g2567 GEO0.001-0.4910-4.90 

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)
 

 

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