Rapid: Individual Calculations December 2017
 Jovanovic, Aleksandar  Total change: -2.80  Rating chartPersonal card
 8. Rapid-Open Rheinfelden 2017 Rheinfelden GER 2017-11-11
RcRownchangeKK*chgGame
 1945 1842 1.00 3 -0.14 20 -2.80 
  Di Stefano, Michele 2173 SUI0.001-0.1220-2.40 
  Fischer, Thomas 1982 GER0.001-0.3120-6.20 
  Trusch, Daniel 1681 SUI1.0010.29205.80 

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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