Individual Calculations September 2022
 Lorrain, Michel  Total change: 10.80  Rating chartPersonal card
 24eme Open International de Wasselonne - Tournoi A (plus de 1700) WASSELONNE FRA 2022-08-04
RcRownchangeKK*chgGame
 1900 1761 2.50 7 0.27 40 10.80 
  Schmitt, Anatole 2001 FRA0.001-0.2040-8.00 
  Iino Jubin, Enzo 1908 FRA0.001-0.3040-12.00 
  Oechsel, Gaetan 1798 FRA1.0010.554022.00 
  Pluvinage, Thomas 1925 FRA0.5010.22408.80 
  Abbassi, Zeneb 1888 FRA0.001-0.3340-13.20 
  Bellahcene, Sofia 1810 FRA0.5010.07402.80 
  Delbergue, Alexis 1967 FRA0.5010.264010.40 

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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