Individual Calculations July 2008
 Profumo, Alberto  Total change: 1.50  Rating chartPersonal card
 SGM (League 1, 2) decentralized SUI 2007-10-27
RcRownchangeKK*chgGame
 2276 2252 1.50 4 -0.37 15 -5.55 
  Carron, Julien f2382 SUI0.001-0.3215-4.80 
  Umbach, Andreas 2249 SUI0.5010.00150.00 
  Heimann, Andreas 2350 GER0.001-0.3715-5.55 
  Nuri, Kambez 2122 SUI1.0010.32154.80 

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)
 
 2. International Chess Open Lugano LUGANO SUI 2008-03-13
RcRownchangeKK*chgGame
 2162 2245 4.50 7 0.24 15 3.60 
  Zier, Verena 1909 GER1.0010.12151.80 
  Georgiev, Vladimir g2581 MKD0.001-0.1215-1.80 
  Botta, Gabriele 2092 SUI1.0010.30154.50 
  Valsecchi, Alessio 2238 ITA0.001-0.5115-7.65 
  Murgia, Andrea 2012 ITA1.0010.21153.15 
  Horton-Kitchlew, Andrew 2091 ENG1.0010.29154.35 
  Muheim, Lukas 2211 SUI0.501-0.0515-0.75 

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)
 
 Amateur CHessOpen Lugano SUI 2008-05-01
RcRownchangeKK*chgGame
 2104 2229 3.50 5 0.23 15 3.45 
  Raselli, Claudio 1975 ITA1.0010.19152.85 
  Schnelli, Roman 1975 SUI1.0010.19152.85 
  Wuethrich, Lorenz 2084 SUI0.001-0.6915-10.35 
  Bevilacqua, Maurizio 2166 ITA1.0010.41156.15 
  Nikolayev, Igor A f2322 USA0.5010.13151.95 

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)
 

 

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