Rapid: Individual Calculations May 2023
 Fourcart, Marc  Total change: -19.20  Rating chartPersonal card
 9eme Rapid'echecs challenge Bernard Leclerc TRESSANGE FRA 2023-04-08
RcRownchangeKK*chgGame
 1465 1625 2.50 5 -0.96 20 -19.20 
  Leclere, Mohamed 1569 FRA1.0010.42208.40 
  Tsaousi, Alexandros 1437 FRA1.0010.26205.20 
  Hublau, Stephane 1627 FRA0.001-0.5020-10.00 
  Brion, Frederika 1451 FRA0.001-0.7320-14.60 
  Seninck, Maxence 1242 FRA0.501-0.4120-8.20 

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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