Individual Calculations May 2019
 Wilfert, Fabrice  Total change: 10.80  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1948 1839 2.00 4 0.54 20 10.80 
  Balmelle, Jean-Luc 2131 FRA0.001-0.1520-3.00 
  Tardieu, Denis 1725 FRA1.0010.34206.80 
  Boghossian, Pierre 1948 FRA0.001-0.3520-7.00 
  Payre, Jean 1986 FRA1.0010.702014.00 

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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