Rapid: Individual Calculations August 2023
 Crevon, Herve  Total change: 38.80  Rating chartPersonal card
 18eme Rapide FIDE de Boulogne sur Mer BOULOGNE SUR MER FRA 2023-07-23
RcRownchangeKK*chgGame
 1382 1008 2.00 8 0.97 40 38.80 
  Fournier, Michel 1657 FRA0.001-0.0140-0.40 
  Tahar-Chaouch, Yazid 1398 FRA0.001-0.0940-3.60 
  Bouguern, Sarah 1430 FRA1.0010.934037.20 
  Eble, Trystan 1481 FRA0.001-0.0540-2.00 
  Vanhille, Martin 1486 FRA0.001-0.0540-2.00 
  Polet, Mickael 1264 FRA0.001-0.1940-7.60 
  Lenne, Clement 1138 FRA0.001-0.3240-12.80 
  Pierron Bejan, Nicephore 1201 FRA1.0010.754030.00 

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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