Individual Calculations July 2010
 Guramishvili, Sopiko  Total change: 8.55  Rating chartPersonal card
 Open Int. Tbilisi Municipality Cup Tbilisi GEO 2010-05-15
RcRownchangeKK*chgGame
 2165 2289 5.50 9 -0.14 15 -2.10 
  Burduli, Guga 1889  * GEO0.501-0.4215-6.30 
  Chkuaseli, Revaz 1889  * GEO1.0010.08151.20 
  Sichinava, Davit 2068 GEO1.0010.22153.30 
  Mamedjarova, Turkan wg2279 AZE1.0010.49157.35 
  Paichadze, Luka f2452 GEO0.5010.22153.30 
  Sulashvili, Malkhaz m2497 GEO0.001-0.2315-3.45 
  Khotenashvili, Bela mwg2410 GEO0.001-0.3415-5.10 
  Parjiani, Tekla 1889  * GEO0.501-0.4215-6.30 
  Martirosyan, Lia wf2108 ARM1.0010.26153.90 
 * 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)
 
 Open Women Int. Maia Chiburdanidze Cup Tbilisi GEO 2010-05-25
RcRownchangeKK*chgGame
 2258 2289 5.50 9 0.71 15 10.65 
  Kuchava, Ana 1953 GEO1.0010.12151.80 
  Ibrahimova, Sabina O. Qizi 2021 AZE1.0010.17152.55 
  Khotenashvili, Bela mwg2410 GEO1.0010.66159.90 
  Batsiashvili, Nino wg2325 GEO0.001-0.4515-6.75 
  Javakhishvili, Lela mwg2482 GEO0.5010.25153.75 
  Umudova, Nargiz wm2214 AZE0.001-0.6015-9.00 
  Tereladze, Sopiko wm2196 GEO1.0010.37155.55 
  Tqeshelashvili, Sopio wg2274 GEO1.0010.48157.20 
  Khurtsidze, Nino mwg2448 GEO0.001-0.2915-4.35 

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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