Individual Calculations December 2023
 David, Dimitri  Total change: 27.60  Rating chartPersonal card
 8eme Open International Serge Dimier - Open B (-1500) OLIVET FRA 2023-11-03
RcRownchangeKK*chgGame
 1252 1209 2.50 4 0.69 40 27.60 
  Crouet, Taranis 1096 FRA1.0010.354014.00 
  Mayer, Enguerrand 1492 FRA0.5010.344013.60 
  Sabard, Jeremy 1300 FRA0.001-0.3840-15.20 
  Bravo Pausader, Antonio 1119 FRA1.0010.384015.20 

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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