Individual Calculations January 2009
 Passerotti, Pierluigi  Total change: 8.70  Rating chartPersonal card
 OP Santa Cecilia Genazzano ITA 2008-11-21
RcRownchangeKK*chgGame
 2038 2288 4.00 5 0.04 15 0.60 
  Maggi, Luigi 1938 ITA1.0010.11151.65 
  Bottega, Antonio 1979 ITA1.0010.14152.10 
  Pompa, Alessandro 2098 ITA0.501-0.2515-3.75 
  Russi, Roberto 1938 ITA1.0010.11151.65 
  Quimi, Marco 2239 PER0.501-0.0715-1.05 

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)
 
 WE Palestrina Palestrina ITA 2008-12-06
RcRownchangeKK*chgGame
 2155 2288 4.50 6 0.54 15 8.10 
  Lelli, Adriano 1965 ITA1.0010.13151.95 
  Stoyko, Maksym 2140 ITA1.0010.30154.50 
  Piankov, Evgenij m2321 UKR0.001-0.4515-6.75 
  Renzi, Marco 1989 ITA1.0010.15152.25 
  Quimi, Marco 2239 PER1.0010.43156.45 
  Stromboli, Carlo 2275 ITA0.501-0.0215-0.30 

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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