Individual Calculations September 2009
 Rosenthal, Jonathan  Total change: -1.05  Rating chartPersonal card
 IM Tournament BIEL SUI 2009-07-20
RcRownchangeKK*chgGame
 2292 2262 4.50 10 -0.08 15 -1.20 
  Bhend, Edwin m2205 SUI1.0010.42156.30 
  Illijin, Neboisa m2246 ROU1.0010.48157.20 
  Kelecevic, Nedeljko m2320 SUI0.5010.08151.20 
  Sinkovics, Peter m2331 HUN0.001-0.4015-6.00 
  Giffard, Nicolas m2357 FRA0.5010.13151.95 
  Bhend, Edwin m2205 SUI0.501-0.0815-1.20 
  Illijin, Neboisa m2246 ROU0.001-0.5215-7.80 
  Kelecevic, Nedeljko m2320 SUI0.001-0.4215-6.30 
  Sinkovics, Peter m2331 HUN0.001-0.4015-6.00 
  Giffard, Nicolas m2357 FRA1.0010.63159.45 

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)
 
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 2208 2262 5.00 9 0.01 15 0.15 
  Elsener, Mirko 1908 SUI1.0010.11151.65 
  Hirneise, Tobias f2429 GER0.001-0.2815-4.20 
  Seyfried, Claus 1965 GER0.501-0.3515-5.25 
  Cabrera, Trujillo Jorge m2410 ESP1.0010.701510.50 
  Mesropov, Konstantin m2414 RUS0.001-0.3015-4.50 
  Alsina, Leal Daniel m2529 ESP0.001-0.1815-2.70 
  Wittenberg, Andreas 2129 GER0.501-0.1815-2.70 
  Cantoro, Daniele 1915 ITA1.0010.11151.65 
  Kuhn, Thomas 2173 SUI1.0010.38155.70 

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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