Individual Calculations August 2018
 Nigmatov, Ortik  Total change: -5.40  Rating chartPersonal card
 4th Batumi Municipality Cup (Open-A) Batumi GEO 2018-07-02
RcRownchangeKK*chgGame
 2357 2461 5.00 9 -0.69 10 -6.90 
  Primbetov, Kazbek 2257 KAZ0.001-0.7610-7.60 
  Mammadova, Narmin wm2209 AZE1.0010.19101.90 
  Chkhaidze, Nikoloz f2337 GEO1.0010.33103.30 
  Maghalashvili, Davit g2508 GEO0.5010.07100.70 
  Pourramezanali, Amirreza g2537 IRI0.001-0.4010-4.00 
  Akhvlediani, Irakli 2264 GEO1.0010.25102.50 
  Khomeriki, Nino wm2257 GEO1.0010.24102.40 
  Mgeladze, Tamaz f2374 GEO0.501-0.1210-1.20 
  Tutisani, Noe f2469 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)
 
 13th Poti Int.Festival (Open-A) Poti GEO 2018-07-13
RcRownchangeKK*chgGame
 2326 2461 6.00 9 0.15 10 1.50 
  Eynullayev, Atilla 2120 AZE0.501-0.3810-3.80 
  Eynullayev, Altay f2134 AZE1.0010.13101.30 
  Pantsulaia, Levan g2575 GEO0.5010.16101.60 
  Mustafayev, Farid 2068 AZE0.501-0.4210-4.20 
  Chkhaidze, Nikoloz f2337 GEO1.0010.33103.30 
  Matsenko, Sergei g2539 RUS0.001-0.3910-3.90 
  Hayrapetyan, Hovik g2453 ARM0.501-0.0110-0.10 
  Tutisani, Noe m2469 GEO1.0010.51105.10 
  Ghvamberia, Nika 2236 GEO1.0010.22102.20 

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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