Individual Calculations January 2019
 Delbecq, Jeannot  Total change: 13.20  Rating chartPersonal card
 Team 2019 - Hauts de France Part 1 FRANCE FRA 2018-10-06
RcRownchangeKK*chgGame
 1715 1915 5.00 6 0.66 20 13.20 
  Petitprez, Laurent 1960 FRA1.0010.562011.20 
  Billet, Philippe 1550 FRA1.0010.10202.00 
  Sion, Philippe 1920 FRA1.0010.512010.20 
  Leclercq, Clement 1741 FRA0.501-0.2320-4.60 
  Coutreel, Michel 1601 FRA0.501-0.3620-7.20 
  Meyer, Jacques 1515  * FRA1.0010.08201.60 
 * 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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