Rapid: Individual Calculations June 2023
 Charras, Jean-Louis  Total change: 0.00  Rating chartPersonal card
 Open Rapide de Valence Echecs 21 Mai 2023 VALENCE FRA 2023-05-21
RcRownchangeRpKK*chgGame
 1548 0 1.00 5 0.00 1308   0.00 
  Barbeyer, Hakim 1745 FRA0.0010.00 0.00 
  Gougne, Frederic 1499 FRA1.0010.00 0.00 
  Marguet, Vincent 1619 FRA0.0010.00 0.00 
  Michel, Jerome 1463 FRA0.0010.00 0.00 
  Allel, Gerard 1415 FRA0.0010.00 0.00 

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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