Individual Calculations January 2010
 Ni, Viktorija  Total change: -18.90  Rating chartPersonal card
 Open Liberec 2009 Liberec CZE 2009-10-24
RcRownchangeKK*chgGame
 2033 2188 6.00 9 -0.15 15 -2.25 
  Ogonowska, Katarzyna 1854 POL0.001-0.8815-13.20 
  Nasavrcky, Jaroslav 1788  * CZE1.0010.08151.20 
  Slacik, Johann 1910 AUT1.0010.17152.55 
  Jares, Jiri 1966 CZE0.501-0.2815-4.20 
  Paldus, Petr 2025 CZE1.0010.28154.20 
  Jiruse, Josef 2066 CZE1.0010.33154.95 
  Koch, Markus 2135 GER0.501-0.0715-1.05 
  Broekman, Willem 2129 NED1.0010.42156.30 
  Grabliauskas, Virginijus m2426 LTU0.001-0.2015-3.00 
 * 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)
 
 World Youth Chess Championship-u18g Antalya TUR 2009-11-12
RcRownchangeKK*chgGame
 2059 2181 6.00 11 -1.11 15 -16.65 
  Hamza, Amira wc1877 ALG1.0010.14152.10 
  Labedz, Patrycja 2115 POL1.0010.41156.15 
  Savina, Anastasia 2401 RUS0.001-0.2215-3.30 
  Deur, Zrinka 2089 CRO0.501-0.1315-1.95 
  Pavlidou, Ekaterini 2129 GRE0.001-0.5715-8.55 
  Ursente, Maria-Eugenia wf1968 ROU1.0010.23153.45 
  Vojinovic, Jovana wg2319 MNE0.001-0.3115-4.65 
  Haug, Marianne Wold 2005 NOR0.001-0.7315-10.95 
  Alpysbayeva, Aigerim 1972 KAZ0.501-0.2715-4.05 
  Jafari, Golnaz 1984 IRI1.0010.25153.75 
  Hattingh, Angelique 1790 RSA1.0010.09151.35 

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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