Individual Calculations August 2017
 Saydaliev, Saidakbar  Total change: -15.30  Rating chartPersonal card
 3rd Batumi Municipality Cup (A) Batumi GEO 2017-07-02
RcRownchangeKK*chgGame
 2300 2373 4.50 9 -0.83 10 -8.30 
  Grigoryeva, Olga A. wf2206 RUS1.0010.28102.80 
  Paravyan, David m2531 RUS0.001-0.2910-2.90 
  Tsomaia, Nikoloz 2238 GEO0.501-0.1810-1.80 
  Ghukasyan, Siranush wm2192 ARM1.0010.26102.60 
  Galojan, Lilit mwg2277 ARM0.001-0.6310-6.30 
  Shoker, Samy g2509 EGY0.5010.18101.80 
  Choladze, Mariami wf2077 GEO0.501-0.3510-3.50 
  Erden, Kadir 2235 TUR1.0010.31103.10 
  Gochelashvili, David m2435 RUS0.001-0.4110-4.10 

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)
 
 12th Poti Int.Chess Festival (A) Poti GEO 2017-07-14
RcRownchangeKK*chgGame
 2252 2373 5.00 9 -0.70 10 -7.00 
  Ovezdurdiyeva, Jemal wf2029 TKM1.0010.12101.20 
  Savchenko, Boris g2606 RUS0.5010.29102.90 
  Zontakh, Andrey g2520 UKR0.001-0.3010-3.00 
  Beydullayeva, Govhar wf2081 AZE0.001-0.8510-8.50 
  Davtyan, David Arm. 1973  * ARM1.0010.08100.80 
  Mkrtchyan, Sargis R. 2074 ARM1.0010.15101.50 
  McHedlishvili, Mikheil g2602 GEO0.001-0.2110-2.10 
  Ghukasyan, Siranush wm2192 ARM0.501-0.2410-2.40 
  Janiashvili, Irakli 2191 GEO1.0010.26102.60 
 * 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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