Individual Calculations October 2008
 Chinnici, Giorgio  Total change: -46.85  Rating chartPersonal card
 OP Agosto Milano ITA 2008-07-31
RcRownchangeKK*chgGame
 1906 1740 0.00 4 -1.19 25 -29.75 
  Bisignano, Giuseppe 1920 ITA0.001-0.2625-6.50 
  Pelizzola, Danilo 2090 ITA0.001-0.1125-2.75 
  Papale, Carmelo 1876 ITA0.001-0.3225-8.00 
  Gonella, Daniele 1739 ITA0.001-0.5025-12.50 

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)
 
NOTE: K factor changed
 FE XX Provincia di Fermo Porto San Giorgio ITA 2008-08-21
RcRownchangeKK*chgGame
 1952 1740 0.50 7 -1.14 15 -17.10 
  Cappai, Davide 2090 ITA0.001-0.1115-1.65 
  Mancini, Giustino 2019 ITA0.001-0.1615-2.40 
  Briffault, Philippe 1942 ITA0.001-0.2415-3.60 
  Pierantozzi, Stanislao 1959 ITA0.001-0.2215-3.30 
  Reif, Werner 1903 ITA0.5010.22153.30 
  Mircoli, Filippo 1834 ITA0.001-0.3715-5.55 
  Gaspari, Mauro 1920 ITA0.001-0.2615-3.90 

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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