Individual Calculations September 2016
 Williams, Johann  Total change: 102.00  Rating chartPersonal card
 Open Int. de Martigny 2016 Martigny SUI 2016-07-29
RcRownchangeKK*chgGame
 1937 1837 3.00 7 0.32 40 12.80 
  Kukov, Velislav m2237  * BUL0.001-0.0840-3.20 
  Zahner, Rolf 1567 SUI1.0010.17406.80 
  Schmid, Christoph 2071 SUI0.5010.294011.60 
  Krebs, Samuel 2025 SUI0.5010.24409.60 
  Berger, Stefan 1993 SUI0.5010.21408.40 
  Deschenaux, Bernard 1954 SUI0.001-0.3440-13.60 
  Michel, Jean-Claude 1709 SUI0.501-0.1740-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Lucerne Open 2016 Lucerne SUI 2016-08-12
RcRownchangeKK*chgGame
 2111 1914 4.00 7 2.23 40 89.20 
  Habibi, Ali m2226 GER0.5010.364014.40 
  Lazar, Angelik 2020 SUI1.0010.644025.60 
  Naarden, Amindo 2114 NED0.5010.264010.40 
  Bellmann, Rambert 2058 SUI1.0010.694027.60 
  Borner, Daniel f2178 SUI0.001-0.1840-7.20 
  Gabersek, Albert 2079 SUI0.5010.22408.80 
  Stoeri, Laura wf2099 SUI0.5010.24409.60 

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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