Individual Calculations September 2010
 Grandadam, Nicolas  Total change: -3.90  Rating chartPersonal card
 Indiv. Swiss Championship HT1 Lenzerheide SUI 2010-07-08
RcRownchangeKK*chgGame
 2179 2249 5.50 9 0.16 15 2.40 
  Vifian, Heinz 1978 SUI1.0010.17152.55 
  Wilson, Alexandra wf2039 SUI1.0010.23153.45 
  Williams, Simon g2511 ENG0.5010.32154.80 
  Sher, Miron N g2419 USA0.001-0.2815-4.20 
  Preziuso, Toni 2114 SUI1.0010.32154.80 
  Salzgeber, Frank 2194 SUI0.501-0.0815-1.20 
  Colmenares, Aurelio f2215 SUI0.501-0.0515-0.75 
  Wuethrich, Lorenz 2119 SUI0.501-0.1815-2.70 
  Arquint, Andri 2020 SUI0.501-0.2915-4.35 

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)
 
 Int. Chess Festival Biel Master Tournament Biel SUI 2010-07-19
RcRownchangeKK*chgGame
 2189 2249 6.00 11 -0.42 15 -6.30 
  Zarri, Florian 2010 SUI0.501-0.3015-4.50 
  Ditzler, Juerg 2063 SUI1.0010.26153.90 
  Maze, Sebastien g2573 FRA0.001-0.1315-1.95 
  Lampert, Jonas 2105 GER0.501-0.1915-2.85 
  Kleibaumhueter, Klaus 2097 GER1.0010.30154.50 
  Misiano, Franco f2316 ITA0.5010.09151.35 
  Nezad, Husein Aziz m2398 QAT0.001-0.3015-4.50 
  Bellahcene, Bilel 2126 FRA0.001-0.6715-10.05 
  Petermann, Michail 2122 GER1.0010.33154.95 
  Heinis, Vincent 2085 FRA1.0010.28154.20 
  Partenheimer, Axel 2186 GER0.501-0.0915-1.35 

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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