Individual Calculations June 2023
 Gouait, Raymond  Total change: -11.80  Rating chartPersonal card
 39eme Championnat de Martinique Toutes Categories LE LAMENTIN FRA 2023-05-18
RcRownchangeKK*chgGame
 1514 1446 1.00 4 -0.59 20 -11.80 
  Chancerel, Dominique 1683 FRA0.001-0.2020-4.00 
  Prudent, Sylvio 1676 FRA0.001-0.2120-4.20 
  Taye, Melvin 1084 FRA1.0010.10202.00 
  Marbot, Raymond 1611 FRA0.001-0.2820-5.60 

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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