Rapid: Individual Calculations November 2019
 Petit, Michel  Total change: -14.40  Rating chartPersonal card
 8eme Festival des jeux de l'Esprit Ales ALES FRA 2019-09-29
RcRownchangeKK*chgGame
 1501 1187 0.00 5 -0.72 20 -14.40 
  Sauret, Jordan 1587  * FRA0.001-0.0820-1.60 
  Hadjopoulos, Gregory 1407 FRA0.001-0.2220-4.40 
  Sauret, Jean-Luc 1417 FRA0.001-0.2120-4.20 
  Demumieux, Joel 1587  * FRA0.001-0.0820-1.60 
  Chevrier, Jacques 1507 FRA0.001-0.1320-2.60 
 * 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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