Rapid: Individual Calculations December 2017
 Di Stefano, Michele  Total change: 14.20  Rating chartPersonal card
 8. Rapid-Open Rheinfelden 2017 Rheinfelden GER 2017-11-11
RcRownchangeKK*chgGame
 2105 2173 3.00 4 0.71 20 14.20 
  Jovanovic, Aleksandar 1842 SUI1.0010.12202.40 
  Melkumjanc, Nikolaj f2227 GER0.5010.08201.60 
  Xheladini, Mahmut f2236 KOS1.0010.592011.80 
  Wagner, Leopold Franziskus 2116 AUT0.501-0.0820-1.60 

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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