Individual Calculations January 2009
 Poetz, Florian  Total change: -28.05  Rating chartPersonal card
 World Youth Chess Championships 2008 - Open 18 Vung Tau VIE 2008-10-20
RcRownchangeKK*chgGame
 2186 2255 4.00 10 -1.87 15 -28.05 
  Shankland, Samuel, L f2436 USA0.001-0.2615-3.90 
  Schon, Eugene 2066 AUS0.001-0.7515-11.25 
  Rian, Kapriaga f2053 INA0.001-0.7615-11.40 
  Herath, Nishendra 2011 SRI1.0010.20153.00 
  Nestor, Kaarel 2087 EST0.001-0.7215-10.80 
  Marais, Coenraad Hendrik 1965 RSA1.0010.16152.40 
  Kharchenko, Boris m2443 UKR0.5010.24153.60 
  Getz, Nicolai 2176 NOR1.0010.39155.85 
  Toufighi, Homayoon f2470 IRI0.001-0.2315-3.45 
  Bizopoulos, Alexandros 2150 GRE0.501-0.1415-2.10 

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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