Individual Calculations December 2021
 Roussel, David  Total change: 101.60  Rating chartPersonal card
 19eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2021-10-30
RcRownchangeKK*chgGame
 1576 1374 4.50 8 2.54 40 101.60 
  Catoire, Pierre 1562 FRA1.0010.744029.60 
  Poizat, Gaspard 1505 FRA0.001-0.3240-12.80 
  Clair, Michael 1631 FRA1.0010.824032.80 
  Orfeuvre, Valentin 1559 FRA1.0010.744029.60 
  Smadi, Laurent 1696 FRA1.0010.874034.80 
  Charenton, Lenny 1567 FRA0.001-0.2540-10.00 
  Denechaud, Bernard 1507 FRA0.5010.18407.20 
  Roche, Philippe 1579 FRA0.001-0.2440-9.60 

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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