Rapid: Individual Calculations July 2023
 Zhu, Lucas  Total change: 50.00  Rating chartPersonal card
 Team 2023 - Rapide Juin FRANCE FRA 2023-06-01
RcRownchangeKK*chgGame
 1078 1213 2.00 2 0.64 40 25.60 
  Beranger, Louise 1005 FRA1.0010.23409.20 
  Takizawa, Takuma 1150 FRA1.0010.414016.40 

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 annuel du cercle d'echecs de Rueil-Malmaison Juin 2023 RUEIL MALMAISON FRA 2023-06-11
RcRownchangeKK*chgGame
 1446 1213 1.50 4 0.61 40 24.40 
  Delafargue, Anatole 1479 FRA0.001-0.1840-7.20 
  Johan, Frederic 1455 FRA1.0010.804032.00 
  Sergent, Paul 1573 FRA0.5010.404016.00 
  Alata, Aurelien 1275 FRA0.001-0.4140-16.40 

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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