Individual Calculations February 2019
 Leroux, Richard  Total change: -29.00  Rating chartPersonal card
 FIDE 321A du club 608 (elo 1550-2199) PARIS FRA 2019-01-05
RcRownchangeKK*chgGame
 1854 2097 2.50 5 -1.45 20 -29.00 
  Bottazzi, Ulysse 1822 FRA0.001-0.8320-16.60 
  Pham, Hieu Tuong 1697  * VIE1.0010.08201.60 
  Gherghinoiu, Lucas 1857 FRA0.501-0.3020-6.00 
  Marks, Edwin 1970 FRA1.0010.33206.60 
  Dia, Hussein 1922 FRA0.001-0.7320-14.60 
 * 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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