Rapid: Individual Calculations April 2023
 Lai-Cheung-Kit, Guillaume  Total change: 78.80  Rating chartPersonal card
 2eme Rapide Prestige de Saint-Paul SAINT LEU FRA 2023-03-26
RcRownchangeKK*chgGame
 1488 1155 3.00 7 1.97 40 78.80 
  Travers, Christophe 1705 FRA0.001-0.0340-1.20 
  Khantalina, Ilariya 1311 FRA1.0010.714028.40 
  Michi, Mauro 1626 FRA0.001-0.0540-2.00 
  Grondin, Marine 1487 FRA0.001-0.1240-4.80 
  Fondrat, Thierry 1305 FRA1.0010.704028.00 
  Rosamel, Manua 1492 FRA1.0010.884035.20 
  Torregrosa, Antoine 1490 FRA0.001-0.1240-4.80 

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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