Individual Calculations January 2011
 Shiau, Suen-Wen  Total change: 27.75  Rating chartPersonal card
 World Youth Chess Championships 2010 - Open under 14 Porto Carras, Chalkidiki - Greece GRE 2010-10-20
RcRownchangeKK*chgGame
 1958 1749 3.50 10 1.11 25 27.75 
  Kessler, Luca 2098 AUT0.001-0.1125-2.75 
  Lekic, Lazar 1958 MNE0.001-0.2325-5.75 
  Novoa, Fernando 1944 ARG0.5010.25256.25 
  Lee, Kah Meng Elgin 1917 MAS0.5010.22255.50 
  Castro, Jairo Antonio 1945 COL0.5010.25256.25 
  Kreiner, Stefan 1937 AUT0.5010.24256.00 
  Studer, Noel 2042 SUI0.001-0.1525-3.75 
  Poleg, Matan 2000 ISR0.001-0.1925-4.75 
  Rydstrom, Tom 1848 SWE1.0010.642516.00 
  Martins, David Pires Tavares 1893 POR0.5010.19254.75 

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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