Rapid: Individual Calculations June 2022
 Dauphin, Pierre-Louis  Total change: -11.80  Rating chartPersonal card
 1er Open Rapide d'Ennezat ENNEZAT FRA 2022-05-29
RcRownchangeKK*chgGame
 1508 1643 2.00 4 -0.59 20 -11.80 
  Piot, Arnaud 1348 FRA0.001-0.8520-17.00 
  Bernard-Mettil, Francois 1258 FRA1.0010.09201.80 
  Cordonnier, Agnes 1574 FRA1.0010.40208.00 
  Hadji, Mohamed 1850 FRA0.001-0.2320-4.60 

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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