Individual Calculations June 2019
 Degraeve, Jean-Marc  Total change: 1.90  Rating chartPersonal card
 Team 2019 - Top 12 BREST FRA 2019-05-18
RcRownchangeKK*chgGame
 2443 2546 6.50 10 0.19 10 1.90 
  Terrieux, Kevin m2455 FRA0.501-0.1210-1.20 
  Colin, Vincent m2383 FRA0.501-0.2210-2.20 
  Genzling, Alain m2376 FRA0.501-0.2210-2.20 
  Libiszewski, Fabien g2511 FRA0.501-0.0510-0.50 
  Wirig, Anthony g2516 FRA1.0010.46104.60 
  Dornbusch, Tatiana wg2285 MNC1.0010.18101.80 
  Riff, Jean-Noel g2494 FRA0.501-0.0710-0.70 
  Flear, Glenn C g2445 ENG0.501-0.1410-1.40 
  Lefebvre, Herve f2291 FRA1.0010.19101.90 
  Bacrot, Etienne g2678 FRA0.5010.18101.80 

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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