Individual Calculations January 2012
 Durmaz, Ayca Fatma  Total change: -16.95  Rating chartPersonal card
 World Youth U16 Chess Olympiad Kocaeli TUR 2011-10-24
RcRownchangeKK*chgGame
 1884 1816 3.50 8 -0.01 15 -0.15 
  Balacek, Tadeas c2216  * CZE0.001-0.0815-1.20 
  Holland, James P 2203 ENG0.001-0.0915-1.35 
  Abdulla, Ali 1701 UAE1.0010.34155.10 
  Roberts, Marcel 1824 RSA0.5010.01150.15 
  Walid, Anwar 1832 UAE1.0010.52157.80 
  Sengupta, Arjun 1566 KEN1.0010.19152.85 
  McClement, Andrew 2088 SCO0.001-0.1715-2.55 
  Pon, Matt 1638 RSA0.001-0.7315-10.95 
 * 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 - U 16 Girls Caldas Novas/GO BRA 2011-11-18
RcRownchangeKK*chgGame
 1823 1840 2.00 6 -1.12 15 -16.80 
  Ziaziulkina, Nastassia wm2240  * BLR0.001-0.0815-1.20 
  Ehr, Jennifer 1509 ENG0.501-0.3815-5.70 
  Lalaoui, Feriel wc1664 ALG0.001-0.7315-10.95 
  De Melo, Raissa Vieira 1484 BRA1.0010.11151.65 
  Rodrigues, Fernanda Dos Santos 1953 BRA0.5010.15152.25 
  Aflalo, Sophie 2090 FRA0.001-0.1915-2.85 
 * 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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