Individual Calculations November 2009
 Spornberger, Andre  Total change: -28.75  Rating chartPersonal card
 European Youth Ch under 12 Open Fermo ITA 2009-08-31
RcRownchangeKK*chgGame
 1774 1806 0.00 3 -1.63 25 -40.75 
  Naoum, Spyridon 1792 GRE0.001-0.5225-13.00 
  Formento, Paolo 1801 ITA0.001-0.5125-12.75 
  Markovic, Aleksandar 1730 SRB0.001-0.6025-15.00 

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)
 
 FE 5. Citta' di Ravenna Lido Adriano ITA 2009-10-09
RcRownchangeKK*chgGame
 2060 1806 1.50 5 0.48 25 12.00 
  Foglia, Maurizio 2147 ITA0.5010.38259.50 
  Bonagura, Stefano 2086 ITA0.001-0.1625-4.00 
  Bonetti, Carlo 1964 ITA1.0010.712517.75 
  Guglielmi, Dante 1898 ITA0.001-0.3725-9.25 
  Wiesinger, Robert 2206  * AUT0.001-0.0825-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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