Rapid: Individual Calculations May 2024
 Laborie, Charlie  Total change: 19.20  Rating chartPersonal card
 4eme Open d'echecs de Douai DOUAI FRA 2024-04-21
RcRownchangeKK*chgGame
 1596 1503 2.00 5 0.10 40 4.00 
  Delattre, Remy 1683 FRA1.0010.744029.60 
  Bouguern, Malic 1712 FRA0.001-0.2340-9.20 
  Lefebvre Bellet, Isaac 1609 FRA0.001-0.3640-14.40 
  Lockwood, Nathan 1477 FRA0.001-0.5440-21.60 
  Degremont, Ivann 1498 FRA1.0010.494019.60 

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)
 
 2eme Open Rapide d'Erquinghem-Lys ERQUINGHEM LYS FRA 2024-04-28
RcRownchangeKK*chgGame
 1590 1503 3.50 8 0.38 40 15.20 
  Catrice, Alan 1745 FRA1.0010.804032.00 
  Mathez, Guy 1591 FRA0.001-0.3840-15.20 
  Bouguern, Zayd 1672 FRA0.001-0.2840-11.20 
  Tahar-Chaouch, Fouzia 1448 FRA1.0010.424016.80 
  Baillie, Andre 1470 FRA0.501-0.0540-2.00 
  Oosterlinck, Maxence 1672 FRA0.001-0.2840-11.20 
  Vasseur, Pierre-Marie 1498 FRA1.0010.494019.60 
  Dupont, Daniel-Noel 1624 FRA0.001-0.3440-13.60 

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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