Individual Calculations August 2017
 Sibashvili, Giorgi  Total change: 71.50  Rating chartPersonal card
 3rd Batumi Municipality Cup (A) Batumi GEO 2017-07-02
RcRownchangeKK*chgGame
 2443 2340 7.00 9 3.68 10 36.80 
  Kamadadze, Zviad 2204 GEO1.0010.32103.20 
  Sanikidze, Tornike g2520 GEO0.5010.24102.40 
  Shoker, Samy g2509 EGY1.0010.72107.20 
  Quparadze, Giga g2516 GEO1.0010.73107.30 
  Zubov, Alexander g2612 UKR1.0010.83108.30 
  Paravyan, David m2531 RUS0.001-0.2510-2.50 
  Shanava, Konstantine g2524 GEO1.0010.74107.40 
  Khomeriki, Nino wm2305 GEO1.0010.45104.50 
  Mgeladze, Tamaz f2268 GEO0.501-0.1010-1.00 

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
 2419 2340 7.00 9 3.47 10 34.70 
  Velieva, Hurma 2027 TKM1.0010.14101.40 
  Benidze, Davit g2515 GEO1.0010.73107.30 
  Gharibyan, Mamikon f2397 ARM1.0010.58105.80 
  Lorparizangeneh, Shahin g2516 IRI0.001-0.2710-2.70 
  Tillyaev, Ulugbek f2310 UZB1.0010.46104.60 
  Babujian, Levon g2451 ARM1.0010.65106.50 
  Yegiazarian, Arsen g2426 ARM0.5010.12101.20 
  Savchenko, Boris g2606 RUS1.0010.82108.20 
  Sanikidze, Tornike g2520 GEO0.5010.24102.40 

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)
 

 

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