Rapid: Individual Calculations January 2018
 Roche, Alain  Total change: -18.60  Rating chartPersonal card
 10eme Festival International de Marseille - Rapide MARSEILLE FRA 2017-12-26
RcRownchangeKK*chgGame
 1515 1346 2.00 9 -0.93 20 -18.60 
  Derige Kane, Yan 1746  * FRA0.001-0.0820-1.60 
  Flear, Glenn C g1746  * ENG0.001-0.0820-1.60 
  Avanesyan, Davit 1712 FRA0.001-0.1020-2.00 
  Vinet, Christophe 1639 FRA1.0010.852017.00 
  Gutman, Leni 1641 FRA0.001-0.1520-3.00 
  Gamblin, Antoine 1746  * FRA0.001-0.0820-1.60 
  Leoncini, Luc 1028 FRA0.001-0.8720-17.40 
  Duconseille, Doriane 1188 FRA1.0010.29205.80 
  Arousstamian, Albert 1189 FRA0.001-0.7120-14.20 
 * 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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