Individual Calculations January 2015
 Vrtiakova, Anna  Total change: 38.80  Rating chartPersonal card
 World Youth U-16 Chess Olympiad 2014 Gyor HUN 2014-12-13
RcRownchangeKK*chgGame
 1819 1866 6.50 10 0.97 40 38.80 
  Zhou, Qiyu wf2157 CAN0.001-0.1540-6.00 
  Dwyer, Daniel 1777 IRL1.0010.384015.20 
  Zhang, Jiabao 2089 CHN0.001-0.2240-8.80 
  Thaer, Abu Alhaija 1487 JOR1.0010.09403.60 
  Temel, Burcu Melis 1878 TUR0.5010.02400.80 
  Nadzamova, Sofia 1734 SVK1.0010.324012.80 
  Uuriintuya, Uurtsaikh 1875 MGL0.5010.01400.40 
  Szabo, Benjamin 1947 HUN0.5010.11404.40 
  Mendis, Dasuni Hansika 1688 SRI1.0010.274010.80 
  Nemeth, Balint 1560 HUN1.0010.14405.60 

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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