Individual Calculations January 2009
 Havlikova, Kristyna  Total change: -6.75  Rating chartPersonal card
 World Youth Chess Championships 2008 - Girls 16 Vung Tau VIE 2008-10-20
RcRownchangeKK*chgGame
 2000 2179 6.50 11 -1.42 15 -21.30 
  Liu, Jennie S 1859 USA1.0010.13151.95 
  Forgues, Valerie 2012 FRA0.001-0.7215-10.80 
  De, La Parra Hurtado Daniela wc1852 MEX1.0010.13151.95 
  Docena, Jedara 1978 PHI0.501-0.2615-3.90 
  Chan, Wei-Yi Victoria wf1902 SIN0.501-0.3315-4.95 
  Bucar, Natasa 1882 SLO1.0010.15152.25 
  Niji, A 2057 IND0.501-0.1715-2.55 
  Hoang, Thi Nhu Y wf2127 VIE0.501-0.0715-1.05 
  Vo, Thi Kim Phung wf2052 VIE1.0010.33154.95 
  Le, Hoang Tran Chau wf2041 VIE0.501-0.1915-2.85 
  Tsatsalashvili, Keti wm2235 GEO0.001-0.4215-6.30 

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)
 
 Mistr. CR juniorek a polofinale MCR junioru 2008 Vlachovice CZE 2008-11-16
RcRownchangeKK*chgGame
 2092 2179 6.50 9 0.97 15 14.55 
  Kolasin, Jan 1954 CZE1.0010.22153.30 
  Kracik, Tomas 2050 CZE0.501-0.1715-2.55 
  Kratochvil, Josef 2071 CZE0.501-0.1515-2.25 
  Kriebel, Tadeas 2038 CZE1.0010.31154.65 
  Korschner, Miroslav 2089 CZE0.501-0.1215-1.80 
  Jancarik, Joel 2017 CZE1.0010.29154.35 
  Zwardon, Vojtech 2194 CZE0.5010.02150.30 
  Olsarova, Karolina 2136 CZE1.0010.44156.60 
  Svoboda, Vaclav 2277 CZE0.5010.13151.95 

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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