Individual Calculations September 2022
 Duttenhoefer, Rainer  Total change: 72.40  Rating chartPersonal card
 Open de rentree A de Bischwiller Aout 2022 BISCHWILLER FRA 2022-08-26
RcRownchangeKK*chgGame
 1695 1549 4.00 7 1.81 40 72.40 
  Gauer, Jacques 1750 FRA1.0010.764030.40 
  Bellahcene, Omar 1722 FRA1.0010.734029.20 
  Divry, Alexandre 1567 GER0.001-0.4740-18.80 
  Muller, Maxime 1815 FRA1.0010.824032.80 
  Pfeiffer, Mathieu 1741 FRA0.001-0.2540-10.00 
  Mantey, Jean-Pierre 1519 FRA1.0010.464018.40 
  Tavernier, Loris 1752 FRA0.001-0.2440-9.60 

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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