Blitz: Individual Calculations July 2023
 Raffaelli, Alain  Total change: -21.80  Rating chartPersonal card
 Grand Blitz PACA 2023 AIX EN PROVENCE FRA 2023-06-17
RcRownchangeKK*chgGame
 1505 1305 2.00 10 -1.09 20 -21.80 
  Grosse, Ludovic 1967 FRA0.001-0.0120-0.20 
  Hoang Villemagne, Mathieu 1348 FRA0.001-0.4420-8.80 
  Dhamelincourt, Thomas 1821 FRA0.001-0.0420-0.80 
  Baffier, Jean-Louis 1507 FRA1.0010.762015.20 
  Tiran, Baptiste 1674 FRA0.001-0.1020-2.00 
  Polaert, Clarence 1254 FRA0.001-0.5720-11.40 
  Brissonneau, Laurent 1551 FRA0.001-0.1920-3.80 
  Roubaud, Louis-Alexandre 1094 FRA1.0010.23204.60 
  Bauer, Pierre 1555 FRA0.001-0.1920-3.80 
  Pretini, Augustin 1279 FRA0.001-0.5420-10.80 

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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