Individual Calculations October 2023
 Mekdachi, Mathieu  Total change: 98.40  Rating chartPersonal card
 3e Open d'ete de Vandoeuvre - Tournoi A (1500) VANDOEUVRE LES NANCY FRA 2023-08-31
RcRownchangeKK*chgGame
 1829 1573 4.00 7 2.61 40 104.40 
  Ciuloi, Victor Stefan 1859 GER0.001-0.1640-6.40 
  Miller, Konstantin 1756 GER0.001-0.2640-10.40 
  Plantet, Marc 1767 FRA1.0010.754030.00 
  Vuillemard, Jean-Marc 1719 FRA1.0010.704028.00 
  Sur Cortier, Colin 1781 FRA1.0010.774030.80 
  El Zein, Zayne-Eddine 1899 LBN1.0010.874034.80 
  Radovanovic, Luka 2020 FRA0.001-0.0640-2.40 

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)
 
 6eme Open du Palais des Congres de Vichy (-2400) VICHY FRA 2023-09-23
RcRownchangeKK*chgGame
 1535 1573 2.00 4 -0.15 40 -6.00 
  Leguillon, David 1848 FRA0.001-0.1740-6.80 
  Carvalho, Arthur 1215 FRA1.0010.10404.00 
  Rodriguez Hernandez, Antonio 1704 ESP0.001-0.3240-12.80 
  Sassi, Leandro 1373 FRA1.0010.24409.60 

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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