Individual Calculations June 2017
 Ambrosini, Nicola  Total change: -18.40  Rating chartPersonal card
 Champ. Open Vaudois 2017 Lausanne SUI 2017-04-11
RcRownchangeKK*chgGame
 2017 2228 2.00 4 -0.92 20 -18.40 
  Randriamiharisoa, Alex 1860 SUI0.501-0.4020-8.00 
  Pagliaro, Sebastien 1891 SUI0.501-0.3820-7.60 
  Lopez, Manuel 1941 SUI0.501-0.3420-6.80 
  Colmenares, Aurelio f2377 SUI0.5010.20204.00 

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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