Individual Calculations July 2010
 Lamberti, Valerio  Total change: -55.10  Rating chartPersonal card
 CR Campania Scafati ITA 2010-04-30
RcRownchangeKK*chgGame
 1767 1813 1.00 4 -1.25 25 -31.25 
  Zinnai, Graziano Matteo 1662 ITA0.001-0.7025-17.50 
  Gallo, Thomas Renato 1889 ITA0.001-0.4025-10.00 
  De Somma, Annarita 1849 ITA1.0010.552513.75 
  Scola, Enrico 1667 ITA0.001-0.7025-17.50 

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
 OP 2 Torre di Bisaccia Bisaccia ITA 2010-05-29
RcRownchangeKK*chgGame
 1994 1813 0.00 6 -1.59 15 -23.85 
  Scipioni, Gaetano 2048 ITA0.001-0.2115-3.15 
  Forlano, Luigi 2024 ITA0.001-0.2315-3.45 
  Ciavarra, Luigi 1960 ITA0.001-0.3015-4.50 
  Consalvo, Gerardo 2013 ITA0.001-0.2415-3.60 
  Paduano, Gennaro 1946 ITA0.001-0.3215-4.80 
  Sirena, Gianni 1974 ITA0.001-0.2915-4.35 

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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