Rapid: Individual Calculations November 2022
 Undriener, Jean-Marc  Total change: -47.60  Rating chartPersonal card
 Le Rapide d'Octobre 2022 - Bourgoin-Jallieu BOURGOIN JALLIEU FRA 2022-10-21
RcRownchangeKK*chgGame
 1257 1457 1.00 3 -1.19 40 -47.60 
  Pays, Matthieu 1072 FRA1.0010.09403.60 
  Le Pennec, Stephane 1425 FRA0.001-0.5440-21.60 
  Verdier, Anais 1274 FRA0.001-0.7440-29.60 

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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