Rapid: Individual Calculations July 2022
 Lobina, Vivien  Total change: 1.80  Rating chartPersonal card
 Tournoi du 10eme Anniversaire de M-S Echecs MARANGE SILVANGE FRA 2022-06-05
RcRownchangeKK*chgGame
 1377 1169 1.50 5 0.09 20 1.80 
  Azorit, Louis 1730 FRA0.001-0.0220-0.40 
  Paperini, Robert 1398 FRA0.001-0.2120-4.20 
  Leclerc, Bernard 1317 FRA0.001-0.3020-6.00 
  Morvrange, Fabienne 1057 FRA1.0010.35207.00 
  Chudy, Martial 1381 FRA0.5010.27205.40 

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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