Individual Calculations December 2017
 Aeschbach, Werner  Total change: -14.20  Rating chartPersonal card
 Lugano Master Open 2017 Lugano SUI 2017-11-03
RcRownchangeKK*chgGame
 2078 2041 1.50 5 -0.71 20 -14.20 
  Salvetti, Alec f2194 ITA0.001-0.3020-6.00 
  Krebs, Samuel 2124 SUI0.5010.11202.20 
  Medici, Simone 2240 SUI0.001-0.2420-4.80 
  Zaugg, Reto 1731 SUI1.0010.14202.80 
  Heinechen, Juan 2101 PAR0.001-0.4220-8.40 

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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