Individual Calculations November 2019
 Degraeve, Jean-Marc  Total change: 4.90  Rating chartPersonal card
 18e Open International d'Echecs de la ville de Menton - Tournoi A MENTON FRA 2019-10-19
RcRownchangeKK*chgGame
 2346 2537 7.00 9 0.49 10 4.90 
  Kuhn, Clement c2137  * FRA1.0010.08100.80 
  Forgues, Fabien 2192 FRA1.0010.11101.10 
  Vitenberg, Noam Aviv f2223 NOR0.501-0.3610-3.60 
  Alexieva, Silvia mwg2275 FRA1.0010.18101.80 
  Ashwath, R. 2340 IND1.0010.25102.50 
  Maze, Sebastien g2547 FRA0.5010.01100.10 
  Efimov, Igor g2421 MNC1.0010.34103.40 
  Brunello, Sabino g2548 ITA0.5010.02100.20 
  Pile, Richard m2432 FRA0.501-0.1410-1.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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