Individual Calculations July 2012
 Viviani, Alessio  Total change: -1.20  Rating chartPersonal card
 FE Server24Chess Ortisei ITA 2012-06-02
RcRownchangeKK*chgGame
 2152 2094 3.50 8 -0.08 15 -1.20 
  Okhotnik, Vladimir g2463 FRA0.001-0.1015-1.50 
  Mogranzini, Roberto m2461 ITA0.001-0.1015-1.50 
  Blaeser, Roman 1991 LUX1.0010.36155.40 
  Van Foreest, Jorden 2175 NED0.001-0.3915-5.85 
  Simeone, Giulio 1972 ITA0.001-0.6715-10.05 
  Lehnert, Michael 2026 GER1.0010.41156.15 
  De Napoli, Giuseppe 2057 ITA0.501-0.0515-0.75 
  Waldner, Mirko 2068 ITA1.0010.46156.90 

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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