Individual Calculations July 2012
 Mammadova, Narmin  Total change: 86.70  Rating chartPersonal card
 World School Chess Championship - Girls U13 Iasi ROU 2012-04-28
RcRownchangeKK*chgGame
 1822 1873 5.00 7 1.05 15 15.75 
  Tishova, Svetlana 1678 RUS1.0010.25153.75 
  Vasenina, Anna wf2044 RUS1.0010.731510.95 
  Savant, Riya wc1827 IND1.0010.44156.60 
  Mammadzada, Gunay wf1904 AZE0.001-0.4615-6.90 
  Drogovoz, Irina 1907 RUS0.001-0.4515-6.75 
  Potapova, Margarita 1684 UKR1.0010.25153.75 
  Ulusoy, Nisan 1711 TUR1.0010.29154.35 

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)
 
 International Open Chess Tournament Albena 2012 Albena BUL 2012-05-26
RcRownchangeKK*chgGame
 2181 1903 4.50 9 2.91 15 43.65 
  Shalamberidze, Akaki m2303  * GEO0.001-0.0815-1.20 
  Abdulla, Khayala wm2216 AZE0.5010.36155.40 
  Mackowiak, Marek 2192 POL0.5010.34155.10 
  Horoschavina, Oksana 2082 UKR0.001-0.2715-4.05 
  Bargan, Svetlana 2033 MDA1.0010.681510.20 
  Schiendorfer, Florian 2176 SUI0.5010.33154.95 
  Stachanczyk, Jacek 2243 POL0.001-0.1215-1.80 
  De Seroux, Camille wf2128 SUI1.0010.781511.70 
  Vlashki, Nino 2252 BUL1.0010.891513.35 
 * 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)
 
 1st Grand Europe Open Golden Sands BUL 2012-06-04
RcRownchangeKK*chgGame
 2185 1903 3.00 7 1.82 15 27.30 
  Rzayev, Bahruz 2303  * AZE0.001-0.0815-1.20 
  Skomorokhina, Tatyana wf2161 RUS1.0010.821512.30 
  Parligras, Cosmin 2264 ROU0.001-0.1015-1.50 
  Janchev, Petar 2143 BUL0.001-0.2015-3.00 
  Bick, John D f2181 USA0.001-0.1715-2.55 
  Levina, Anna V wf2093 USA1.0010.751511.25 
  Xylogiannopoulos, Antonios 2148 GRE1.0010.801512.00 
 * 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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