Rapid: Individual Calculations July 2018
 Airoldi, Roger  Total change: 1.00  Rating chartPersonal card
 10eme tournoi rapide de Seichamps Echecs SEICHAMPS FRA 2018-06-09
RcRownchangeKK*chgGame
 1578 1641 4.00 7 0.05 20 1.00 
  Achereiner, Guillaume 2025 FRA0.001-0.0920-1.80 
  Keller, Jean Curt 1309 FRA1.0010.12202.40 
  Poirot, Baptiste 1241  * FRA1.0010.08201.60 
  Rolland, Camille 1241  * FRA1.0010.08201.60 
  Steininger, Denis 1885 FRA0.001-0.2020-4.00 
  Bourhis, Guy 1437 FRA1.0010.24204.80 
  Zienkiewicz, Geoffroy 1907 FRA0.001-0.1820-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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