Individual Calculations September 2010
 Chiesa, Roberto  Total change: 6.15  Rating chartPersonal card
 OP 6 La Birreria Pedavena Pedavena ITA 2010-07-26
RcRownchangeKK*chgGame
 1986 1803 2.00 6 0.41 15 6.15 
  Mortola, Alberto 1984 ITA0.001-0.2615-3.90 
  Trazzi, Enrico 1925 ITA0.001-0.3315-4.95 
  Messina, Roberta 1916 ITA0.5010.15152.25 
  Pegoraro, Nicola 2036 ITA0.5010.29154.35 
  Lorusso, Giuseppe 1987 ITA1.0010.741511.10 
  Occari, Maurizio 2065 ITA0.001-0.1815-2.70 

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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