Rapid: Individual Calculations August 2021
 Colin, Gerard  Total change: -39.00  Rating chartPersonal card
 16eme tournoi rapide FIDE de Boulogne-sur-Mer BOULOGNE SUR MER FRA 2021-07-25
RcRownchangeKK*chgGame
 1515 1457 2.00 9 -1.95 20 -39.00 
  Geujon, Jean-Charles 1832 FRA0.5010.41208.20 
  Dreelinck, Adriaan 1839 BEL0.5010.41208.20 
  Drossart, Jonathan 1743 BEL0.001-0.1620-3.20 
  Govoreanu, Matei 1640 BEL0.001-0.2620-5.20 
  Dvorsak, Hans 1838 FRA0.001-0.0920-1.80 
  Vandomme, Jean-Marc 1212 FRA0.001-0.8020-16.00 
  Jamikeshev, Iskander 1094 FRA0.001-0.9020-18.00 
  Cardon, Jean Louis 1112 FRA1.0010.11202.20 
  Sabe, Flavio 1328 FRA0.001-0.6720-13.40 

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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