Individual Calculations May 2019
 Bonnal, Louis  Total change: 27.20  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1725 1474 1.00 3 0.40 20 8.00 
  Goujon, Antoine 1846 FRA0.5010.40208.00 
  Delpech, Olivier 1672 FRA0.001-0.2420-4.80 
  Rousseau, Philippe 1657 FRA0.5010.24204.80 

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)
 
 9eme Festival de Tournois Toutes Rondes de Grande Synthe - Tournoi G GRANDE SYNTHE FRA 2019-04-20
RcRownchangeKK*chgGame
 1502 1507 4.50 7 0.96 20 19.20 
  Turquet, Bruno 1449 FRA0.001-0.5820-11.60 
  Fleurquin, Jean-Pierre 1432 FRA1.0010.40208.00 
  Catoire, Pierre 1571 FRA1.0010.592011.80 
  Ismail, Samer 1545 FRA0.001-0.4520-9.00 
  Gokelaere, Jean-Charles 1511 FRA1.0010.512010.20 
  Vanhee, Dirk 1456 BEL1.0010.43208.60 
  Lucas, Jean 1553 FRA0.5010.06201.20 

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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