Individual Calculations March 2017
 Perraut, Arnaud  Total change: 0.20  Rating chartPersonal card
 Tournoi Fide de la Feria des Echecs a Nimes (-2200) NIMES FRA 2017-02-04
RcRownchangeKK*chgGame
 1651 1548 2.00 5 0.01 20 0.20 
  Weill, Roland f1948  * FRA0.5010.42208.40 
  Andres, Aurelien 1295 FRA0.001-0.8120-16.20 
  Albrizio-Maffre, Andrea 1362 FRA1.0010.26205.20 
  Fournier, Jean-Fred 1731 FRA0.5010.24204.80 
  Weill, Serge 1921 FRA0.001-0.1020-2.00 
 * 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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