Individual Calculations September 2018
 Poetschke, Wolfgang  Total change: -9.20  Rating chartPersonal card
 Biel Master Tournamen (MTO) Biel SUI 2018-07-23
RcRownchangeKK*chgGame
 2151 2017 2.50 9 -0.46 20 -9.20 
  Omar, Noaman m2353 UAE0.001-0.1220-2.40 
  Arne, Mike 2162 USA0.5010.19203.80 
  Bex, Pierre-Alain 2182 SUI0.001-0.2820-5.60 
  Pernutz, Hans-Gerhard 2101 GER0.5010.12202.40 
  Schmid, Christoph 2100 SUI0.5010.11202.20 
  Kornitzky, Tino 2104 GER0.001-0.3820-7.60 
  Kleibaumhueter, Klaus 2099 GER0.5010.11202.20 
  Carlsen, Henrik 2058 NOR0.5010.06201.20 
  Giacomini, Hector 2196 FRA0.001-0.2720-5.40 

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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