Rapid: Individual Calculations May 2023
 Daoudi, Aarone  Total change: 13.60  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 1er Avril 2023 LYON FRA 2023-04-01
RcRownchangeKK*chgGame
 1305 1120 1.00 6 -0.72 40 -28.80 
  Girod, Pierre 1414 FRA0.001-0.1540-6.00 
  Waszkowska, Karolina 1335 POL0.001-0.2340-9.20 
  Roibet, Pierre 1550 FRA0.001-0.0740-2.80 
  Tsaousis, David 1039 FRA1.0010.394015.60 
  Schwartz, Pierre 1265 FRA0.001-0.3140-12.40 
  Sirbu, Alexandru 1227 FRA0.001-0.3540-14.00 

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)
 
 Championnat d'Echecs des Jeunes des Mercredis de Lyon 5 avril 2023 LYON FRA 2023-04-05
RcRownchangeKK*chgGame
 1412 1120 1.00 3 0.43 40 17.20 
  Ouardi, Imad 1643 FRA0.001-0.0340-1.20 
  Klimovskiy, Marie 1235 FRA1.0010.664026.40 
  Lambert Hoareau, Guillaume 1358 FRA0.001-0.2040-8.00 

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)
 
 Tournoi des Aventuriers Courtois 22 Avril 2023 LYON FRA 2023-04-22
RcRownchangeKK*chgGame
 1396 1120 2.00 6 0.63 40 25.20 
  Crouzet, Bernard 1448 FRA0.001-0.1340-5.20 
  Buttard, Axel 1815 FRA0.001-0.0140-0.40 
  Tymczak, Maria 1048 FRA1.0010.404016.00 
  Girod, Pierre 1414 FRA0.001-0.1540-6.00 
  Wissemberg, Leo 1313 FRA1.0010.754030.00 
  Waszkowska, Karolina 1335 POL0.001-0.2340-9.20 

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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