Individual Calculations January 2009
 Massironi, Marco  Total change: 12.60  Rating chartPersonal card
 M.Chigorin Memorial 2008 open St.Petersburg RUS 2008-10-04
RcRownchangeKK*chgGame
 2296 2169 4.00 8 1.24 15 18.60 
  Matlakov, Maxim m2491 RUS0.001-0.1315-1.95 
  Balaian, Alina 1934 RUS1.0010.21153.15 
  Biriukov, Oleg V. m2374 RUS0.001-0.2415-3.60 
  Kozlov, Mikhail 2025 RUS1.0010.31154.65 
  Kotenko, Pavel f2402 RUS0.5010.29154.35 
  Kirusha, Andrey m2373 RUS0.001-0.2415-3.60 
  Barhudarian, Rafael f2327 RUS1.0010.711510.65 
  Mikkelsen, Nikolaj m2441 DEN0.5010.33154.95 

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)
 
 FE E. Crespi Milano ITA 2008-12-06
RcRownchangeKK*chgGame
 2083 2169 4.50 8 -0.40 15 -6.00 
  Agrifoglio, Fabio 1998 ITA1.0010.27154.05 
  Miatello, Alberto 2007 ITA0.001-0.7115-10.65 
  Mastroddi, Emiliano 2069 ITA0.001-0.6415-9.60 
  Nicolo, Filippo 2094 ITA1.0010.40156.00 
  Tahirovic, Adnan 1938 BIH1.0010.21153.15 
  Pucovski, Miroslav m2343 CRO0.5010.23153.45 
  Battistella, Stefano 2088 ITA0.001-0.6115-9.15 
  Borin, Fabio 2130 ITA1.0010.45156.75 

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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