Individual Calculations October 2012
 Hoare, Amy B  Total change: -30.75  Rating chartPersonal card
 2012 World Youth U16 Chess Olympiad Istanbul TUR 2012-08-29
RcRownchangeKK*chgGame
 1888 1958 2.00 7 -2.05 15 -30.75 
  Akash Pc, Iyer 2182 IND0.001-0.2215-3.30 
  Weinman, Rina 1558  * SWE1.0010.08151.20 
  Kalogridakis, Georgios 2017 GRE0.001-0.4215-6.30 
  De Abreu, Roberto N 1970 RSA0.001-0.4815-7.20 
  Erdem, Atakan 1756 TUR0.001-0.7615-11.40 
  Temizkan, Denizcan 1794 TUR0.501-0.2215-3.30 
  Meredow, Shanepes 1939 TKM0.501-0.0315-0.45 
 * 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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