Individual Calculations September 2009
 Nigalidze, Gaioz  Total change: -7.70  Rating chartPersonal card
 1st Int.Open "Tbilisi Municipality Cup" Tbilisi GEO 2009-06-15
RcRownchangeKK*chgGame
 2338 2466 6.00 9 0.09 10 0.90 
  Pertaia, Enver 2116 GEO1.0010.11101.10 
  Qalagashvili, Pridon 2170 GEO1.0010.15101.50 
  Guramishvili, Sopiko wm2325 GEO1.0010.31103.10 
  McHedlishvili, Mikheil g2586 GEO0.5010.16101.60 
  Kobalia, Mikhail g2645 RUS0.001-0.2710-2.70 
  Qashashvili, Alexandre m2271 GEO1.0010.25102.50 
  Zeynalov, Farid f2299 AZE0.001-0.7210-7.20 
  Yilmaz, Turhan m2317 TUR0.501-0.2010-2.00 
  Mamedjarova, Zeinab wg2316 AZE1.0010.30103.00 

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)
 
 2009 Turkish Clubs Chess Championship Konya TUR 2009-06-26
RcRownchangeKK*chgGame
 2352 2466 3.50 7 -0.86 10 -8.60 
  Guctekin, Nuri 2125 TUR1.0010.12101.20 
  Mirzoyev, Azer g2559 AZE0.5010.13101.30 
  Ersahin, Bulent 2163 TUR1.0010.14101.40 
  Annaberdiev, Meilis m2444 TKM0.001-0.5310-5.30 
  Yildiz, Emre 2116 TUR1.0010.11101.10 
  Narciso Dublan, Marc g2534 ESP0.001-0.4110-4.10 
  Heberla, Bartlomiej g2524 POL0.001-0.4210-4.20 

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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