Individual Calculations January 2009
 Ronka, Erik  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championships 2008 - Open 14 Vung Tau VIE 2008-10-20
RcRownchangeRpKK*chgGame
 2076 0 4.50 10 0.00 2040   0.00 
  Calugar, Arthur 2044 CAN0.0010.00 0.00 
  Flander, Nejc 1844 SLO1.0010.00 0.00 
  Navalgund, Niranjan 2064 IND1.0010.00 0.00 
  Emiroglu, Cankut 2101 TUR0.5010.00 0.00 
  Naroditsky, Daniel f2382 USA0.0010.00 0.00 
  Nader, Mohamed 2041 EGY0.5010.00 0.00 
  Harshkou, Mikita 2057 BLR0.5010.00 0.00 
  Ruzicka, Vaclav 2047 CZE1.0010.00 0.00 
  Chua, Xing-Jian Graham f2229 SIN0.0010.00 0.00 
  Paltrinieri, Nicholas 1948 ITA0.0010.00 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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