Individual Calculations August 2020
 Rasheva, Nora  Total change: 20.00  Rating chartPersonal card
 Bilgarian Individual Chess Championship G12 standart Asenovgrad BUL 2020-07-20
RcRownchangeKK*chgGame
 1179 1495 6.50 7 0.50 40 20.00 
  Stancheva, Gergana 1134 BUL1.0010.10404.00 
  Fezova, Iva 1203 BUL1.0010.15406.00 
  Mateeva, Yana 1184 BUL1.0010.14405.60 
  Petkova, Tsvetelina 1095  * BUL1.0010.08403.20 
  Baklova, Mila 1206 BUL1.0010.16406.40 
  Zlateva, Viktoriya 1337 BUL0.501-0.2140-8.40 
  Georgieva, Yoana 1095  * BUL1.0010.08403.20 
 * 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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