Individual Calculations May 2023
 Lucas, Jean  Total change: -18.80  Rating chartPersonal card
 Team 2023 - HDF Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1414 1526 0.50 1 -0.15 20 -3.00 
  Lafeil, Alvyn 1414 FRA0.501-0.1520-3.00 

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)
 
 11eme Festival de Tournois Toutes Rondes Olympique Grande Synthe Tournoi F GRANDE SYNTHE FRA 2023-04-08
RcRownchangeKK*chgGame
 1548 1526 2.50 7 -0.79 20 -15.80 
  Labitte, Alain 1531 FRA0.5010.01200.20 
  Bouguern, Malic 1551 FRA0.001-0.4720-9.40 
  Davoust, Nicolas 1540 FRA0.001-0.4820-9.60 
  Bultijnck, Kristoff 1551 BEL0.001-0.4720-9.40 
  Coloos, Alexandre 1558 FRA1.0010.542010.80 
  Marechal, Georges 1591 BEL1.0010.592011.80 
  Vanneste, Axel 1517 FRA0.001-0.5120-10.20 

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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