Individual Calculations June 2017
 Bilat, Michel  Total change: -25.60  Rating chartPersonal card
 Bundesturnier HT2 (2017) Olten SUI 2017-05-25
RcRownchangeKK*chgGame
 1658 1866 4.00 7 -1.28 20 -25.60 
  Mollard, Pascal 1691 SUI1.0010.27205.40 
  Zamora, Rafael 1766 SUI0.001-0.6420-12.80 
  Pecorini, Jean-Marc 1610 SUI0.001-0.8120-16.20 
  Laska, Heinz 1574 SUI1.0010.15203.00 
  Bucher, Samuel 1767 SUI0.501-0.1420-2.80 
  Zweifel, Gavin 1482 SUI0.501-0.4120-8.20 
  Del Val, Moise 1719 SUI1.0010.30206.00 

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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