Individual Calculations August 2022
 Bertrand, Antoine-Louis  Total change: 23.40  Rating chartPersonal card
 18e open de Villard de Lans - Tournoi accession VILLARD DE LANS FRA 2022-07-02
RcRownchangeKK*chgGame
 1237 1165 4.00 8 0.74 40 29.60 
  Sillero, Pierre 1375 FRA1.0010.774030.80 
  Mezzapesa, Juliette 1280 FRA0.001-0.3440-13.60 
  Bonnard, Adrien 1201 FRA1.0010.554022.00 
  Candegabe, Victor 1271 FRA0.5010.14405.60 
  Thill-Solente, Penelope 1138 FRA0.501-0.0440-1.60 
  To, Chu 1384 FRA0.001-0.2240-8.80 
  Badre, Adil 1090 FRA0.001-0.6040-24.00 
  Yang, Wesley 1154 FRA1.0010.484019.20 

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)
 
NOTE: K factor changed
 13e Festival international d'echecs de Vaujany Tournoi Petizelos VAUJANY FRA 2022-07-14
RcRownchangeKK*chgGame
 1081 1165 4.00 7 -0.31 20 -6.20 
  Coubard, Samantha 1059 FRA1.0010.36207.20 
  Sabatier, Romane 1072 FRA1.0010.37207.40 
  Georges, Arthur 1058 FRA0.001-0.6520-13.00 
  Pauly, Juliette 1040 FRA1.0010.33206.60 
  Thill-Solente, Penelope 1138 FRA0.001-0.5420-10.80 
  Bonhomme, Pierre 1065 FRA0.001-0.6420-12.80 
  M`hari, Mouloud 1137 FRA1.0010.46209.20 

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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