Blitz: Individual Calculations April 2023
 Lamartiniere, Christian  Total change: -42.20  Rating chartPersonal card
 Blitz Echiquier Nicois 26-03-2023 NICE FRA 2023-03-26
RcRownchangeKK*chgGame
 1590 1343 0.00 8 -2.11 20 -42.20 
  Mammadhuseyn, Djeyhun 1907 FRA0.001-0.0220-0.40 
  Boughambouz, Mehdi 1697 ALG0.001-0.1120-2.20 
  Albaladejo, Sylviane 1296 FRA0.001-0.5720-11.40 
  Guez, Jean Philippe 1241 FRA0.001-0.6420-12.80 
  Martin, Julien 1672 FRA0.001-0.1220-2.40 
  Tran Amar, Timi 1357 FRA0.001-0.4820-9.60 
  Jacob, Eva 1657 FRA0.001-0.1420-2.80 
  Gacogne, Charlie 1891 FRA0.001-0.0320-0.60 

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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