Rapid: Individual Calculations June 2022
 Brahamcha-Marin, Jordi  Total change: -17.20  Rating chartPersonal card
 400e Rapide Fide du Canal PARIS FRA 2022-05-13
RcRownchangeKK*chgGame
 1766 1523 0.00 3 -0.86 20 -17.20 
  Federici, Laurent 1820 FRA0.001-0.1520-3.00 
  Schmit, Vincent 2092 FRA0.001-0.0220-0.40 
  Sacher, Arthur 1385 FRA0.001-0.6920-13.80 

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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