Individual Calculations February 2020
 Serratore, Vincenzo  Total change: -27.60  Rating chartPersonal card
 43.Weihnachtsopen Allgemein Zurich SUI 2019-12-26
RcRownchangeKK*chgGame
 1604 1762 3.50 7 -1.38 20 -27.60 
  Avilova, Yulia 1535 SUI0.001-0.7920-15.80 
  Pecorini, Bryan 1473 SUI1.0010.16203.20 
  Budinski, Noah 1589 SUI0.001-0.7320-14.60 
  Lenz, Boris 1475 SUI1.0010.16203.20 
  Bannwart, Remo 1698 SUI0.001-0.5920-11.80 
  Gajic, Milos 1776 SUI1.0010.522010.40 
  Lanz, Martin 1682 SUI0.501-0.1120-2.20 

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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