Individual Calculations July 2009
 Rosino, Antonio  Total change: -28.65  Rating chartPersonal card
 Europ. Senior Team Champ. Velden AUT 2009-04-05
RcRownchangeKK*chgGame
 2142 2258 4.50 8 -0.70 15 -10.50 
  Ehlert, Joachim 2016 GER0.501-0.3015-4.50 
  Durst, Uwe 2092 GER1.0010.28154.20 
  Pushkov, Nikolai g2499 RUS0.001-0.2015-3.00 
  Sterner, Johan 2041 SWE0.501-0.2815-4.20 
  Scholes, James E 2110 ENG0.501-0.2015-3.00 
  Kayaman, Metin 1974 TUR1.0010.16152.40 
  Stull, Norbert 2164 LUX0.501-0.1315-1.95 
  Buxade Roca, Guillermo 2239 ESP0.501-0.0315-0.45 

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)
 
 Campionato Italiano Seniores Arvier ITA 2009-04-24
RcRownchangeKK*chgGame
 2028 2258 5.00 8 -1.21 15 -18.15 
  De Zaiacomo, Tonino 1908 ITA1.0010.11151.65 
  Rotelli, Pietro 1970 ITA1.0010.16152.40 
  Gardi, Giuseppe 2008 ITA0.501-0.3115-4.65 
  Colombo, Paolo 2138 ITA1.0010.34155.10 
  Barlocco, Carlo f2131 ITA0.501-0.1715-2.55 
  Pipitone, Antonio 2024 ITA0.001-0.7915-11.85 
  Rossi, Giampiero 1915 ITA1.0010.12151.80 
  Laco, Giuseppe 2133 ITA0.001-0.6715-10.05 

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)
 

 

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