Individual Calculations April 2008
 Vasquez, Rodrigo  Total change: -21.30  Rating chartPersonal card
 ITT2 ENDESA Santiago CHI 2007-10-08
RcRownchangeKK*chgGame
 2413 2522 3.00 8 -2.13 10 -21.30 
  Lopez Silva, Hugo 2394 CHI1.0010.33103.30 
  Valenzuela Fuentealba, Luis m2434 CHI0.001-0.6210-6.20 
  Flores Rios, Mauricio m2416 CHI0.001-0.6410-6.40 
  Valiente, Cristobal m2275 PAR0.501-0.3110-3.10 
  Hellsten, Johan g2534 SWE0.5010.02100.20 
  Alonso, Salvador m2403 ARG0.001-0.6610-6.60 
  Valdes Escobar, Alvaro 2330 CHI0.501-0.2510-2.50 
  Ricardi, Pablo g2519 ARG0.5010.00100.00 

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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