Individual Calculations December 2019
 Crapis, Frederic  Total change: 25.00  Rating chartPersonal card
 19eme Open International d'Echecs de Besancon BESANCON FRA 2019-10-31
RcRownchangeKK*chgGame
 2025 1862 4.00 6 2.08 20 41.60 
  Quagliozzi, Francesco 1488 FRA1.0010.10202.00 
  Marzolf, Bruno 2070 FRA0.5010.27205.40 
  Lamotte, Gaelle 1844 FRA1.0010.47209.40 
  Scalcione, Michelangelo f2262  * ITA1.0010.922018.40 
  Charnushevich, Aliaksei g2262  * FRA0.001-0.0820-1.60 
  Poignot, Quentin 2222 FRA0.5010.40208.00 
 * 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)
 
 Team 2020 - Nationale 3 r2-3 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 1733 1857 0.50 2 -0.83 20 -16.60 
  Pradel, Philippe 1674 FRA0.001-0.7420-14.80 
  Zilliox, Claude 1791 FRA0.501-0.0920-1.80 

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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