Blitz: Individual Calculations May 2023
 Merle-Beral, Guillaume  Total change: -7.80  Rating chartPersonal card
 Blitz mensuel du CEIT avril 2023 TOULOUSE FRA 2023-04-07
RcRownchangeKK*chgGame
 1422 1294 2.00 7 -0.39 20 -7.80 
  Boff, Olivier 1556 FRA0.001-0.1820-3.60 
  Baamonde, Maria 1310 FRA1.0010.522010.40 
  Dufor, Jean-Francois 1404 FRA0.001-0.3520-7.00 
  Bishop, Louis 1109 FRA1.0010.26205.20 
  Duces-Akhverdoff, Gabriel 1458 FRA0.001-0.2820-5.60 
  Bachkat, Ali 1524 FRA0.001-0.2120-4.20 
  Nesprias, Eneko 1596 FRA0.001-0.1520-3.00 

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)
 

 

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