Individual Calculations October 2024
 Tournabien, Paul  Total change: 25.20  Rating chartPersonal card
 Open FIDE de Rentree 2024 du C'Chartres Echecs - Open B (-1600) CHARTRES FRA 2024-08-31
RcRownchangeKK*chgGame
 1527 1503 2.50 4 0.63 40 25.20 
  Tuaire, Antoine 1579 FRA1.0010.604024.00 
  Levy, Raphael 1555 FRA0.5010.07402.80 
  Duval, Jean-Maurice 1460 FRA1.0010.444017.60 
  Ruiz, Alexandra 1515 FRA0.001-0.4840-19.20 

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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