Individual Calculations January 2012
 Koekemoer, Bernard  Total change: 0.00  Rating chartPersonal card
 World Youth U16 Chess Olympiad Kocaeli TUR 2011-10-24
RcRownchangeRpKK*chgGame
 1910 0 1.00 5 0.00 1670   0.00 
  Lee, Kah Meng Elgin 1984 MAS0.0010.00 0.00 
  Roy, Ali 1802 SCO0.5010.00 0.00 
  Yigit, Aleyna 1729 TUR0.0010.00 0.00 
  Iyti, Basher 2225 SYR0.0010.00 0.00 
  Bezuidenhout, Roland 1811 RSA0.5010.00 0.00 

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 14 Open Caldas Novas/GO BRA 2011-11-18
RcRownchangeRpKK*chgGame
 1802 0 2.50 9 0.00 1636   0.00 
  Aguiar, Henrique Rui Neves 2028 POR0.0010.00 0.00 
  Bezuidenhout, Roland 1811 RSA0.0010.00 0.00 
  Tuarez, Francisco 1623 ECU1.0010.00 0.00 
  Munkhbayar, Gijir 1839 MGL0.0010.00 0.00 
  Guo, Hong-Wei Bill W f1746 RSA0.0010.00 0.00 
  Okada, Dyogo Koithi 1715 BRA1.0010.00 0.00 
  Lozada, Juan Pablo 1780 BOL0.5010.00 0.00 
  Cortes Orihuela, Javier 1899 CHI0.0010.00 0.00 
  Filipps, Yamil 1777 BOL0.0010.00 0.00 

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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