Rapid: Individual Calculations May 2023
 Sirbu, Alexandru  Total change: -4.80  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 1er Avril 2023 LYON FRA 2023-04-01
RcRownchangeKK*chgGame
 1348 1227 2.00 6 -0.24 20 -4.80 
  Tushar, Kapoor 1708 IND0.001-0.0520-1.00 
  Faliguerho, Mathias 1438 FRA0.001-0.2320-4.60 
  Roblin, Cerise Huichun 1004 FRA1.0010.22204.40 
  Lambert Hoareau, Guillaume 1358 FRA0.001-0.3220-6.40 
  Badr, Elie 1461 FRA0.001-0.2120-4.20 
  Daoudi, Aarone 1120 FRA1.0010.35207.00 

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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