Individual Calculations March 2020
 Cremers, Bertrand  Total change: -28.40  Rating chartPersonal card
 6e Open de Rodez (-2200) RODEZ FRA 2020-02-15
RcRownchangeKK*chgGame
 1408 1481 1.00 4 -1.42 20 -28.40 
  Devecchi, Jorge 1881  * FRA0.001-0.0820-1.60 
  Sorini, Gilbert 1302 FRA0.001-0.7320-14.60 
  Galles, Jean 1303 FRA0.001-0.7320-14.60 
  Lavilledieu, Lily-Mei 1145 FRA1.0010.12202.40 
 * 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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