Individual Calculations December 2012
 Woong, Zhi Wei William  Total change: 31.80  Rating chartPersonal card
 World Youth Chess Championship 2012 - Open 12 Maribor SLO 2012-11-08
RcRownchangeKK*chgGame
 1846 1559 3.50 8 2.12 15 31.80 
  Banik, Siddharth G 1949 USA1.0010.911513.65 
  Mohammad, Fahim 1932 FRA0.5010.40156.00 
  Crump., Alexander J 1953 USA0.5010.42156.30 
  Uksini, Bardhyl 1929 AUT0.001-0.1015-1.50 
  Akhvlediani, Irakli 1791 GEO0.001-0.2115-3.15 
  Prathish, A 1744 IND0.5010.24153.60 
  Zamar Kodelja, Jurij 1774 SLO0.001-0.2315-3.45 
  Hallman, Valo 1699 FIN1.0010.691510.35 

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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