Individual Calculations November 2023
 Alcantara, Eliyakim  Total change: 53.60  Rating chartPersonal card
 Team 2024 - Coupe de France 1er Tour FRANCE FRA 2023-10-08
RcRownchangeKK*chgGame
 1528 1558 0.50 1 -0.04 40 -1.60 
  Ortelli, Francois 1528 FRA0.501-0.0440-1.60 

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)
 
 Team 2024 - Nationale 4 r1 FRANCE FRA 2023-10-15
RcRownchangeKK*chgGame
 1596 1558 1.00 1 0.55 40 22.00 
  Usowiez, Wilfried 1596 FRA1.0010.554022.00 

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)
 
 20e Open International d'Echecs de Menton (tournoi B 1500 a 1999 elo) MENTON FRA 2023-10-22
RcRownchangeKK*chgGame
 1667 1558 4.00 9 0.83 40 33.20 
  Logie, Bernard 1736 BEL0.001-0.2740-10.80 
  Dubreuil, Remy 1657 FRA1.0010.644025.60 
  Boghossian, Lucie 1702 FRA0.5010.19407.60 
  Anton, Jose 1692 FRA0.001-0.3240-12.80 
  Galerne, Rene 1681 SUI0.001-0.3340-13.20 
  Rosenfeld, Imre 1614 FRA0.5010.08403.20 
  De Lagontrie, Jean 1616 FRA0.5010.08403.20 
  Pavoncelli, Paolo 1663 ITA1.0010.644025.60 
  Etienne, Benjamin 1642 FRA0.5010.12404.80 

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)
 

 

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