Individual Calculations September 2009
 Khurtsidze, Nino  Total change: 2.30  Rating chartPersonal card
 2008-2009 Turkish Is Bank Chess League Bursa TUR 2009-02-02
RcRownchangeKK*chgGame
 2356 2421 4.50 6 0.98 10 9.80 
  Sharevich, Anna wg2358 BLR1.0010.41104.10 
  Ushenina, Anna mwg2499 UKR0.5010.11101.10 
  Yildiz, Betul Cemre wm2214 TUR1.0010.23102.30 
  Dembo, Yelena mwg2456 GRE0.5010.05100.50 
  Ozturk, Kubra wm2256 TUR0.501-0.2210-2.20 
  Khotenashvili, Bela wg2350 GEO1.0010.40104.00 

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)
 
 1st Int.Open "Tbilisi Municipality Cup" Tbilisi GEO 2009-06-15
RcRownchangeKK*chgGame
 2214 2424 6.00 9 -0.75 10 -7.50 
  Shengelia, Nikoloz 2074 GEO1.0010.11101.10 
  Zhorzholiani, Meri wf2135 GEO0.501-0.3410-3.40 
  Gavasheli, Ana wm2202 GEO0.501-0.2810-2.80 
  Vakhania, Alexandra 2150 GEO0.001-0.8310-8.30 
  Kabajian, Vladimer 2074 GEO1.0010.11101.10 
  Nikolashvili, Giorgi 2197 GEO1.0010.21102.10 
  Khurtsilava, Inga wm2270 GEO1.0010.29102.90 
  Pantsulaia, Levan g2581 GEO0.001-0.2910-2.90 
  Simonian, Tigran 2247 ARM1.0010.27102.70 

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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