Individual Calculations November 2023
 Bouraya, Amir  Total change: 108.40  Rating chartPersonal card
 Championnats Haut-Rhin 2023 Pupilles U12 MULHOUSE FRA 2023-10-07
RcRownchangeKK*chgGame
 1057 1034 0.00 1 -0.47 40 -18.80 
  Boldbaatar, Temuulen 1057 FRA0.001-0.4740-18.80 

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)
 
 Tournoi FIDE du Philidor 2023 (-1600 elo) MULHOUSE FRA 2023-10-21
RcRownchangeKK*chgGame
 1290 1034 4.50 7 3.18 40 127.20 
  Marra, Baptiste 1250 FRA1.0010.784031.20 
  Ramochyan, Mlazm 1224 FRA1.0010.754030.00 
  Brunet-Moret, Leopold 1230 FRA0.001-0.2540-10.00 
  Schutz, Joel 1270 FRA0.5010.304012.00 
  Bonfadini, Patrice 1280 FRA1.0010.814032.40 
  Mougenot, Sacha 1395 FRA0.001-0.1040-4.00 
  Lebada, Ilyes 1384 FRA1.0010.894035.60 

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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