Individual Calculations November 2019
 Chabeaud, Jean-Jacques  Total change: -17.00  Rating chartPersonal card
 Team 2020 - Nationale 4 r1 FRANCE FRA 2019-10-13
RcRownchangeKK*chgGame
 1668 1671 1.00 1 0.50 20 10.00 
  Bertaud, Jean 1668 FRA1.0010.502010.00 

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)
 
 Open International de Liffre 2019 - Tournoi A LIFFRE FRA 2019-10-19
RcRownchangeKK*chgGame
 1637 1671 3.50 9 -1.35 20 -27.00 
  Le Meur, Jean-Pierre 1826 FRA0.001-0.2920-5.80 
  Legras, Nicolas 1413 FRA1.0010.18203.60 
  Brault, Gabriel 1952 FRA0.001-0.1620-3.20 
  Tercinet, Paul 1868 FRA0.001-0.2520-5.00 
  Duval, Lucie 1382 FRA0.001-0.8420-16.80 
  Boisyvon, Eric 1563 FRA1.0010.35207.00 
  Poignonnec, Pierre-Yves 1853 FRA0.5010.24204.80 
  Pertuy, Thierry 1380 FRA1.0010.15203.00 
  Lurton, Francois 1498 FRA0.001-0.7320-14.60 

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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