Individual Calculations May 2019
 Ottmann, Pierre  Total change: -26.80  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1709 1741 1.50 4 -0.67 40 -26.80 
  Pflieger, David 1770 FRA0.5010.04401.60 
  Radovic, Nenad 1788 FRA0.5010.07402.80 
  Menetrey, Jean-Paul 1638 FRA0.501-0.1440-5.60 
  Pizzi, Axel 1639 FRA0.001-0.6440-25.60 

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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