Rapid: Individual Calculations October 2022
 Ibrahimi, Selajdin  Total change: -17.60  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 3 septembre 2022 LYON FRA 2022-09-03
RcRownchangeKK*chgGame
 1368 1274 0.00 2 -0.88 20 -17.60 
  Greuthier, Alois 1729 FRA0.001-0.0620-1.20 
  Nichet, Vivian 1007 FRA0.001-0.8220-16.40 

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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