Individual Calculations April 2008
 Elia, Alessio  Total change: -11.70  Rating chartPersonal card
 OP 3. Memorial Capablanca Roma ITA 2008-01-23
RcRownchangeKK*chgGame
 1880 1872 1.00 2 0.02 15 0.30 
  Peverieri, Alfredo 1794 ITA1.0010.39155.85 
  Maggi, Fabrizio 1965 ITA0.001-0.3715-5.55 

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)
 
 OP WINTERCHESS Vitinia ITA 2008-02-01
RcRownchangeKK*chgGame
 1786 1872 1.00 3 -0.80 15 -12.00 
  Di Giulio, Michele 1705 ITA0.001-0.7215-10.80 
  Piccolo, Giuseppe 1563 ITA1.0010.14152.10 
  Cappai, Davide 2090 ITA0.001-0.2215-3.30 

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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