Individual Calculations May 2017
 Pinchetti, Andrea  Total change: 12.00  Rating chartPersonal card
 Kortchnoi-Memorial Master Tournament Zurich SUI 2017-04-13
RcRownchangeKK*chgGame
 2186 2038 2.50 6 0.60 20 12.00 
  Ballmann, Martin m2395 SUI0.001-0.1120-2.20 
  Jovanovic, Sladjan 2141 SUI0.5010.14202.80 
  Ismayilov, Muhammad 2008 AZE0.501-0.0420-0.80 
  Levrand, Roland 2159 SUI1.0010.662013.20 
  Drechsler, Christoph 2196 SUI0.5010.21204.20 
  Georges, Sacha f2218 SUI0.001-0.2620-5.20 

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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