Individual Calculations January 2009
 Prelati, Maurizio  Total change: -18.15  Rating chartPersonal card
 FE Citta' di Arco Arco di Trento ITA 2008-10-18
RcRownchangeKK*chgGame
 1987 2135 5.00 9 -1.21 15 -18.15 
  Roversi, Stefano 1839 ITA1.0010.15152.25 
  Llaneza Vega, Marcos m2485 ESP0.001-0.1115-1.65 
  Virzi, Ettore 1950 ITA0.001-0.7415-11.10 
  Caldara, Sisto 1868 ITA0.501-0.3215-4.80 
  Antoniacci, Riccardo 1893 ITA1.0010.20153.00 
  Del Nevo, Claudio 1898 ITA1.0010.20153.00 
  De Andres Gonalons, Fernando 2092 ESP0.001-0.5615-8.40 
  Cavatorta, Fosco 1923 ITA1.0010.23153.45 
  Schaberg, Wolfgang 1932 ITA0.501-0.2615-3.90 

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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