Rapid: Individual Calculations October 2021
 Lachenal, Philippe  Total change: -25.00  Rating chartPersonal card
 Tournoi de rentree 2021 du club d'Echecs d'Erstein ERSTEIN FRA 2021-09-19
RcRownchangeKK*chgGame
 1588 1601 3.00 8 -1.25 20 -25.00 
  Schlupp, Olivier 2044 FRA0.001-0.0620-1.20 
  Soyeux, Gabriel 1351 FRA0.001-0.8120-16.20 
  Cayrou, Leonard 1433 FRA1.0010.28205.60 
  Marzolf, Samuel 1274 FRA1.0010.13202.60 
  Javadzadeh, Kenan 1754 FRA0.001-0.3020-6.00 
  Berg, Timeo 1425 FRA1.0010.27205.40 
  Buttard, Axel 1913 FRA0.001-0.1420-2.80 
  Schebacher, Solene 1512 FRA0.001-0.6220-12.40 

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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