Rapid: Individual Calculations January 2020
 Pichon, Christophe  Total change: -36.00  Rating chartPersonal card
 Tournoi Rapide du Lyon Avenir Echecs du 14 decembre 2019 LYON FRA 2019-12-14
RcRownchangeKK*chgGame
 1553 1469 1.00 7 -1.80 20 -36.00 
  Furgoni, Jean-Luc 1662 FRA0.001-0.2520-5.00 
  Borne, Felix 1219 FRA0.001-0.8120-16.20 
  Rosenfeld, Imre 1777 FRA0.001-0.1420-2.80 
  Gonet, Antoine 1511 FRA0.001-0.4420-8.80 
  Oudar, Noe 1499 FRA0.5010.04200.80 
  Colin-Khuu, Vincent 1777 FRA0.001-0.1420-2.80 
  Brasseur, Franck 1423 FRA0.501-0.0620-1.20 

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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