Individual Calculations November 2019
 Ferrigno, Jean-Pierre  Total change: -41.20  Rating chartPersonal card
 18e Open International d'Echecs de la ville de Menton - Tournoi A MENTON FRA 2019-10-19
RcRownchangeKK*chgGame
 1961 1908 1.00 7 -2.06 20 -41.20 
  O`gorman, Tom f2215 IRL0.001-0.1420-2.80 
  Yoon, Jacob D 2086 ENG0.001-0.2720-5.40 
  Ter Sarkissoff, Jean-Jacques 1995 FRA0.001-0.3820-7.60 
  Dahl, Max 1944 NOR0.5010.05201.00 
  Cornileau, Juliette 1793 FRA0.001-0.6620-13.20 
  Hestvik, Elias 1797 NOR0.001-0.6520-13.00 
  Salmons, Calum 1899 ENG0.501-0.0120-0.20 

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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