Individual Calculations September 2013
 Andrenko, Irina  Total change: -30.30  Rating chartPersonal card
 International Tournament (A) - Memorial L.V.Rudenko -109 Lubny, Poltava region UKR 2013-08-04
RcRownchangeKK*chgGame
 2018 2213 4.50 9 -2.02 15 -30.30 
  Shamfarova, Nadiya 1813  * UKR1.0010.08151.20 
  Konovalova, Vera 2061 UKR0.501-0.2015-3.00 
  Artseva, Kristina 1813  * UKR0.001-0.9215-13.80 
  Kalinina, Olga wg2285 UKR0.5010.10151.50 
  Kanskaya, Katya 1856 UKR1.0010.11151.65 
  Kalinina, Marianna 2048 UKR0.501-0.2215-3.30 
  Tantsiura, Maria wm2177 UKR0.001-0.5515-8.25 
  Rudakova, Janetta 2006 UKR0.001-0.7715-11.55 
  Aslanian, Ludmila K. wm2104 UKR1.0010.35155.25 
 * 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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