Rapid: Individual Calculations August 2021
 Coutreel, Michel  Total change: 7.80  Rating chartPersonal card
 16eme tournoi rapide FIDE de Boulogne-sur-Mer BOULOGNE SUR MER FRA 2021-07-25
RcRownchangeKK*chgGame
 1560 1567 4.00 7 0.39 20 7.80 
  Dubuisson, Samuel 1950 FRA0.001-0.0920-1.80 
  Linsmeier, Michel 1317 FRA1.0010.19203.80 
  Sabe, Flavio 1328 FRA1.0010.20204.00 
  Gaillard, Bruno 1863 FRA0.001-0.1520-3.00 
  Vandomme, Jean-Marc 1212 FRA1.0010.11202.20 
  Dvorsak, Hans 1838 FRA0.001-0.1720-3.40 
  Rosaia, Dany 1415 FRA1.0010.30206.00 

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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