Individual Calculations March 2023
 Lalitte, Raphael  Total change: 25.08  Rating chartPersonal card
 Championnat Auvergne-Rhone-Alpes des Jeunes 2023 - U12 ENNEZAT FRA 2023-02-05
RcRownchangeKK*chgGame
 1455 1528 3.50 6 -0.04 38 -1.52 
  Yang, Wesley 1213 FRA1.0010.14385.32 
  Lequang, Enzo 1565 FRA0.5010.05381.90 
  Breuil, Virgile 1943 FRA0.001-0.0738-2.66 
  Mateo, Antoine 1128  * FRA0.501-0.4238-15.96 
  Melkumyan, David 1403 FRA0.501-0.1738-6.46 
  Morel Carrot, Gabriel 1475 FRA1.0010.433816.34 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Trophee Fevrier 2023 Bozarvernes Poule 1 CLERMONT FERRAND FRA 2023-02-12
RcRownchangeKK*chgGame
 1754 1528 1.50 6 0.05 38 1.90 
  Conrath, Stephane 1661 FRA0.5010.18386.84 
  Mazel, Jacky 1774 FRA0.5010.313811.78 
  Poizat, Gaspard 1727 FRA0.5010.26389.88 
  Oungre, Laurent 1947 FRA0.001-0.0738-2.66 
  Schmitt, Sylvain 1499 FRA0.001-0.5438-20.52 
  Gibaud, Elian 1914 FRA0.001-0.0938-3.42 

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)
 
 41eme Open international de Clermont-Ferrand CLERMONT FERRAND FRA 2023-02-16
RcRownchangeKK*chgGame
 1574 1528 3.50 6 0.65 38 24.70 
  Djidjeli, Sarah wf2032 FRA0.001-0.0438-1.52 
  Haas, Guillermo 1236 FRA1.0010.15385.70 
  Leguillon, David 1828 FRA0.001-0.1538-5.70 
  Sauret, Jean-Luc 1355 FRA1.0010.273810.26 
  Deloire, Merovee 1326 FRA1.0010.24389.12 
  Jouffret, Philippe 1664 FRA0.5010.18386.84 

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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